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Panduan manual Dexibell J7

 Regulatory and Safety Information  

Users in U.S.A 

This product has been tested and found to comply with the limits for a Class B digital devices, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 

– Reorient or relocate the receiving antenna. 

– Increase the separation between the equipment and receiver. 

– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. – Consult the dealer or an experienced radio/TV technician for help. 

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference. 

2) This device must accept any interference received, including interference that may cause undesired operation. 

FCC CAUTION: Any unauthorized changes or modifications not expressly approved by the party responsible for compliance  could void the user’s authority to operate the equipment. 

Note: The manufacturer is not responsible for any radio or tv interference caused by unauthorized modifications to this  equipment. Such modifications could void the user’s authority to operate the equipment. 

Radiation Exposure Statement 

The available scientific evidence does not show that any health problems are associated with using low power wireless devices.  There is no proof, however, that these low power wireless devices are absolutely safe. Low power Wireless devices emit low  levels of radio frequency energy (RF) in the microwave range while being used. Whereas high levels of RF can produce health  effects (by heating tissue), exposure of low-level RF that does not produce heating effects causes no known adverse health  effects. Many studies of low-level RF exposures have not found any biological effects. Some studies have suggested that some  biological effects might occur, but such findings have not been confirmed by additional research. This device has been tested  and found to comply with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio  frequency (RF) Exposure Guidelines in Supplement C to OET65.

Users in Canada 

This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and  

(2) this device must accept any interference, including interference that may cause undesired operation of the device. 

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2)  l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en  compromettre le fonctionnement. 

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or  lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for  successful communication. 

Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et  d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage  radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope  rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. 

 Radiation Exposure Statement 

The available scientific evidence does not show that any health problems are associated with using low power wireless devices. There is no proof, however, that these low power wireless devices are absolutely safe. Low power Wireless devices emit low levels of  radio frequency energy (RF) in the microwave range while being used. Whereas high levels of RF can produce health effects (by  heating tissue), exposure of low-level RF that does not produce heating effects causes no known adverse health effects. Many studies  of low-level RF exposures have not found any biological effects. Some studies have suggested that some biological effects might occur,  but such findings have not been confirmed by additional research. This device has been tested and found to comply with IC radiation  exposure limits set forth for an uncontrolled environment and meets RSS-102 of the IC radio frequency (RF) Exposure rules. 

Les connaissances scientifiques dont nous disposons n’ont mis en évidence aucun problème de santé associé à l’usage des appareils  sans fil à faible puissance. Nous ne sommes cependant pas en mesure de prouver que ces appareils sans fil à faible puissance sont  entièrement sans danger. Les appareils sans fil à faible puissance émettent une énergie radioélectrique (RF) très faible dans le spectre  des micro-ondes lorsqu’ils sont utilisés. Alors qu’une dose élevée de RF peut avoir des effets sur la santé (en chauffant les tissus),  l’exposition à de faibles RF qui ne produisent pas de chaleur n’a pas de mauvais effets connus sur la santé. De nombreuses études ont  été menées sur les expositions aux RF faibles et n’ont découvert aucun effet biologique. Certaines études ont suggéré qu’il pouvait y  avoir certains effets biologiques, mais ces résultats n’ont pas été confirmés par des recherches supplémentaires. Cet appareil a été  testé et jugé conforme aux limites d’exposition aux rayonnements énoncées pour un environnement non contrôlé et respecte les règles  d’exposition aux fréquences radioélectriques (FR) RSS-102 de l’IC. 

Owner’s Manual 

Welcome to the reference manual of the COMBO J7 and congratulations for purchasing this instrument. 

The COMBO J7 is the ideal all-in one solution for performing keyboard players. Dedicated sections with powerful real time controls give you maximum expression on stage. The organ section with nine motorised draw-faders and many  effects as rotary , percussion, vibrato, chorus, allows you to enjoy full-fledged organ sounds in your performances.  Furthermore, the sound section allows you to select the best selection of Pianos, Brass, Synths sounds with undeniable  Dexibell sound quality.  

By reading this manual, you will discover other features that make this instrument unique.  

To ensure that you obtain the maximum enjoyment and take full advantage of the organ functionality, please read all sections  of this owner’s manual carefully. 

Keep this manual handy for future reference. 

Start to take advantage of valuable benefits available simply registering your product on www.dexibell.com. •  You can benefit of DEXIBELL's 3 years extended warranty (The extended warranty is subject to terms and conditions. Please refer to the related  section). 

•  Keeps you updated on special offers. 

•  You can be updated on any new software release and new sounds. 

Copyright © 2017 d . All rights reserved. No part of this publication may be reproduced in any form without the written permission of d .  OM Ver. e2

For European countries  

This Symbol indicates that in EU countries, this product must be  collected separately from household waste, as defined in each  region. Products bearing this Symbol must not be discarded  together with household waste.

SK

Questo simbolo indica che nei paesi della Comunità europea  questo prodotto deve essere smaltito separatamente dai normali  rifiuti domestici, secondo la legislazione in vigore in ciascun  paese. I prodotti che riportano questo simbolo non devono  essere smaltiti insieme ai rifiuti domestici. Ai sensi dell’art. 13 del  D.Lgs. 25 luglio 2005 n. 151.

HU

Ce symbole indique que dans les pays de l’Union européenne,  ce produit doit ètre collecté séparément des ordures ménagères  selon les directives en vigueur dans chacun de ces pays. Les  produits portant ce symbole ne doivent pas étre mis au rebut  avec les ordures ménagères.

FI

Dieses Symbol bedeutet, dass dieses Produkt in EU-Ländern  getrennt vom Hausmüll gesammelt werden muss gemäß den  regionalen Bestimmungen. Mit diesem Symbol gekennzeichnete  Produkte dürfen nicht zusammen mit den Hausmüll entsorgt  werden.

GR

Este símbolo indica que en los países de la Unión Europea este  producto debe recogerse aparte de los residuos domésticos,  tal como esté regulado en cada zona. Los productos con este  símbolo no se deben depositar con los residuos domésticos.

EE 

Dit symbool geeft aan dat in landen van de EU dit product  gescheiden van huishoudelijk afval moet worden aangeboden,  zoals bepaald per gemeente of regio. Producten die van dit  symbool zijn voorzien, mogen niet samen met huishoudelijk  afval worden verwijderd.

SI

Este símbolo indica que nos países da UE, a recolha deste  produto deverá ser feita separadamente do lixo doméstico,  de acordo com os regulamentos de cada região. Os produtos  que apresentem este símbolo não deverão ser eliminados  juntamente com o lixo doméstico.

LV

Dette symbol angiver, at i EU-lande skal dette produkt opsamles  adskilt ffa husholdningsaffald, som defineret i hver enkelt region.  Produkter med dette symbol må ikke smides ud sammen med  husholdningsaffald.

LT

Dette symbolet indikerer at produktet må behandles som  spesialavfall i EU-land, iht. til retningslinjer for den enkelte  regionen, og ikke kastes sammen med vanlig husholdningsavfall.  Produkter som er merket med dette symbolet, må ikke kastes  sammen med vanlig husholdningsavfall.

SE

Symbol oznacza, że zgodnie z regulacjami w odpowiednim  regionie, w krajach UE produktu nie należy wyrzucać z odpadami  domowymi. Produktów opatrzonych tym symbolem nie można  utylizować razem z odpadami domowymi.

CZ



UK 

IT 

FR 

DE 

Tento symbol vyjadruje, že v krajinách EÚ sa musí zber tohto  produktu vykonávať oddelene od domového odpadu, podlá  nariadení platných v konkrétnej krajine. Produkty s týmto  symbolom sa nesmú vyhadzovať spolu s domovým odpadom. 

Ez a szimbólum azt jelenti, hogy az Európai Unióban ezt  a terméket a háztartási hulladéktól elkülönítve, az adott  régióban érvényes szabályozás szerint kell gyűjteni. Az ezzel  a szimbólummal ellátott termékeket nem szabad a háztartási  hulladék közé dobni. 

Tämä merkintä ilmaisee, että tuote on EU-maissa kerättävä  erillään kotitalousjätteistä kunkin alueen voimassa olevien  määräysten mukaisesti. Tällä merkinnällä varustettuja tuotteita ei  saa hävittää kotitalousjätteiden mukana. 

Το σύμβολο αυτό υποδηλώνει ότι στις χώρες της Ε.Ε. το  συγκεκριμένο προϊόν πρέπει να συλλέγεται χωριστά από τα  υπόλοιπα οικιακά απορρίμματα, σύμφωνα με όσα προβλέπονται  σε κάθε περιοχή. Τα προϊόντα που φέρουν το συγκεκριμένο  σύμβολο δεν πρέπει να απορρίπτονται μαζί με τα οικιακά  απορρίμματα. 

ESSee sümbol näitab, et EL-i maades tuleb see toode olemprügist  

eraldi koguda, nii nagu on igas piirkonnas määratletud. Selle  

sümboliga märgitud tooteid ei tohi ära visata koos olmeprügiga. 

Ta simbol označuje, daje treba proizvod v državah EU zbirati  

NL PT DK NO PL 

ločeno od gospodinjskih odpadkov, tako kot je določeno v vsaki  regiji. Proizvoda s tem znakom ni dovoljeno odlagati skupaj z  gospodinjskimi odpadki. 

Šis simbols norāda, ka ES valstīs šo produktu jāievāc atsevišķi  no mājsaimniecības atkritumiem, kā noteikts katrā reģionā.  Protfuktus ar šo simbolu nedrīkst izmest kopā ar mājsaimniecības  atkritumiem. 

Šis simbolis rodo, kad ES šalyse šis produktas turi būti  surenkamas atskirai nuo buitinių atliekų, kaip nustatyta  kiekviename regione. Šiuo simboliu paženklinti produktai neturi  būti išmetami kaitų su buitinėmis atliekomis. 

Symbolen anger att i EU-länder måste den här produkten  kasseras separat från hushållsavfall, i enlighet med vaije regions  bestämmelser. Produkter med den här symbolen får inte kasseras  tillsammans med hushållsavfall. 

Tento symbol udává, že v zemích EU musí být tento výrobek  sbírán odděleně od domácího odpadu, jak je urěeno pro každý  region. Výrobky nesoucí tento symbol se nesmí vyhazovat spolu  s domácím odpadem.

1 Important Safety Instructions PLEASE READ CAREFULLY BEFORE PROCEEDING 

WARNING 

Always follow the following precaution listed below to avoid user to the risk of serious injury or even death from electrical shock, fire  or other hazard .  

Only use non-tropical weather 

This unit and its AC adaptor can only be safely used in non-tropical weather. The operating temperature range is 5° - 40°C (41° - 104°F). Do not repair, modify or replace parts by yourself 

Do not attempt to repair the unit, modify or replace parts of the product. Please contact all the nearest Dexibell Service Center. 

Do not disassemble or modify by yourself 

Do not open the unit or its AC adaptor or attempt to disassemble or modify the internal component in any way. 

Use only the supplied AC adaptor (DEXIBELL DYS602-240250W).  

Use only the AC adaptor included with the unit. Connecting a different AC adaptor can cause serious damage to the internal circuitry and may even pose  a shock hazard.  

Use only the supplied power cord 

Use only the AC power cord supplied with the AC adaptor included in the package. 

Do not excessively bend the power cord 

Do not excessively twist or bend the power cord otherwise you damage it. Damaged cords may cause fire and shock hazards!. 

Do not place the unit in an unstable location 

Do not place the unit in a unstable position where it might accidentally fall over. 

Take care not to allow liquid or foreign objects to enter unit; Do not place containers with liquid on unit 

Do not place object filled with liquid (glass of water on this product. Never allow foreign objects (e.g., flammable objects, coins, wires) or liquids (e.g.,  water or juice) to enter this product. Doing so may cause short circuits, faulty operation, or other malfunctions. 

Never place or store the product in the following types of locations 

•  Exposed to extreme cold or heat (such as in direct sunlight, near a heater, or in a car during the day). 

•  Subject to steam or smoke. 

•  Damp (such washroom, baths, on wet floors). 

•  Subject to salt water exposure. 

•  Exposed to rain. 

•  Dusty or sandy. 

•  Subject to extreme changes of temperature or humidity (The condensation may occur and water may collect on the surface of the instrument. Wooden  parts may absorb water and be damaged). 

•  Subject to high levels of vibration and shakiness. 

Do not drop the unit or subject it to strong impact 

Do not drop the unit. Protect it from strong impact! 

Do not connect the unit to an outlet with an unreasonable number of other device

Do not connect the unit’s power-supply cord to an electrical outlet with an unreasonable number of other devices. This could cause the outlet to overheat  and possibly cause a fire. 

Adults must provide supervision in places where children are present 

When using the unit in locations where children are present, never leave the unit unattended. Keep a special watch over any children so that they don’t  mishandling of the unit can take place. 

Avoid extended use at high volume 

This unit, either alone or in combination with an amplifier and headphones or speakers, may be capable of producing sound levels that could cause  permanent hearing loss. DO NOT operate for a long period of time at a high volume level, or at a level that is uncomfortable. If you experience any hearing  loss or ringing in the ears, you should immediately stop using the unit, and consult an audiologist. 

If you notice any abnormality turn off the unit immediately 

Turn off the unit and remove the AC adaptor from the outlet when:  

•  If the AC adaptor, the power-supply cord, or the plug has been damaged. 

•  If smoke or unusual smells occurs. 

•  If the product has been exposed to rain. 

•  If objects have fallen into, or liquid has been spilled into the unit. 

•  If the unit does not operate or exhibits a marked change in performance. 

•  If the unit has been dropped, or the enclosure of the product has been damaged. 

Contact the nearest qualified Service Center.

Important Safety Instructions  

CAUTION 

Always follow the following precaution listed below to avoid user to the risk of serious injury or even death from electrical shock, fire  or other hazard .  

Grasp the plug connecting or disconnecting the AC adaptor 

When removing the electric plug from the instrument or an outlet, always hold the plug itself and not the cord. Pulling by the cord can damage it. 

Do not use wet hands to connect or disconnect AC adaptor 

Never handle the AC adaptor or its plugs with wet hands when plugging into, or unplugging from, an electrical outlet. 

Keep clean the AC adaptor’s plug 

At regular intervals, unplug the AC adaptor and using a dry cloth clean the adaptor’s plug.  

If the unit will be unused for an extended period of time, unplug the AC power cord from the AC outlet.  

Keep cables from getting entangled 

Try to prevent cords and cables from becoming entangled. Place all cords and cables away from children. 

Before cleaning the unit, unplug the AC adaptor from the outlet 

To avoid electric shock or damage the unit, before cleaning the unit, turn it off and unplug the AC adaptor from the outlet (p. 19). 

If there is a possibility of lightning strike in your area, disconnect the AC adaptor from the outlet 

If you know a thunderstorm is predicted in your area, disconnect the AC adaptor from the outlet. 

Do not rest your weight on or place heavy objects on the unit. 

Avoid to climb on top of, nor place heavy objects on the unit. 

Cautions when moving this unit 

•  The unit should be handled carefully, all the while keeping it level.  

•  Disconnect the power cord and all connected cables. 

Place in a well ventilated location 

The unit and the AC adaptor should be located so their location or position does not interfere with their proper ventilation. 

Do not use in tropical climates 

Use the unit and the AC adaptor only in a moderate climates (not in tropical climates). 

Place near the socket outlet 

This equipment should be installed near the socket outlet and disconnection of the device should be easily accessible.

2 Relevant Indications 

In addition to the items listed under "Important Safety Instructions" on p. 5, please read and observe the following: 

Power supply related 

•  Do not plug this unit into the same electrical outlet used same by an  electrical appliance that is controlled by an inverter or a motor (such as  a refrigerator, washing machine or air conditioner). Doing so, can result  an audible noise. 

•  The power adapter may become warm after long hours of consecutive  use. It can be a normal dissipation of heat through the adapter casing.  To reduce the possibility of overheating place the power adapter on  the floor in a well-ventilated location. 

•  Before connecting the unit to other equipment, turn off the power  to all equipment. Otherwise, electrical shock or damage to the  equipment may occur. 

•  If the unit is not operative for 120 minutes (2 hours). to prevent  unnecessary power consumption, this unit features an “AUTO OFF”  function that automatically turns the unit off. If you don’t want the  unit to turn off automatically, change the “AUTO OFF” setting to “OFF”  as described on p. 59. 

NOTE 

The “AUTO OFF “ setting is memorized when you switch off the unit. 

 Related to appropriate location 

•  Do not place the unit near power amplifiers (or other equipment  containing large power transformers) to avoid induced hum. In case  of hum, to reduce the problem, change the orientation of your unit or  place it away from the source of interference . 

•  Do not use this unit in the vicinity of a TV or radio. This unit may  interfere with radio and television reception.  

•  When using this unit along with application on your iPhone/iPad, we  recommend that you set “Airplane Mode” to “ON” on your iPhone/iPad  in order to avoid noise caused by communication. 

•  Noise may be produced if cell phones are operated in the vicinity of  this unit. In case of noise you should relocate such wireless devices so  they are at a greater distance from this unit, or switch them off. 

•  Do not expose the unit to extreme cold or heat, to direct sunlight or  near devices that radiate heat. Do not leave the unit inside an vehicle  during the day. Extreme temperature can damage the unit. 

•  Take care when move the unit from one location to another with  drastic changes in ambient temperature. Condensation can occur in  the unit due to drastic change of temperature. Using the device while  condensation is present can cause damage. If there is reason to believe  that condensation might have occurred, leave the device for several  hours until the condensation has completely dried out. 

•  Do not place, for long periods of time, vinyl, plastic or rubber objects  on this unit. Such objects can discolor or otherwise harmfully affect  the finish. 

•  Do not place objects for long period of time on top of the keyboard.  This can be the cause of malfunction of the keys of the keyboard. 

•  Do not apply any stickers, decals or self-adhesive material to this unit.  The glue is difficult to remove and solvents are damaging the exterior  finish. 

•  Do not place object filled with liquid (glass of water on this unit. Avoid  to use alcohol, perfume, hairspray, nail polish, etc., near the unit. In the  event of liquid spill on the unit, swiftly wipe away the surface using a  dry, soft cloth. 

 Maintenance related 

•  To clean the unit, put a soft cloth in lukewarm water , squeeze it well,  then wipe the entire surface using an equal amount of strength.  Rubbing too hard in the same area can damage the finish. 

•  If your unit has a polished finish, it needs careful, periodic care. Dust  should be removed using a soft feather or wool-type duster. Care  should be taken not to apply pressure to the finish or to drag the  dust across the finish, which can create fine scratches in the surface.  Fingerprints or similar marks can be cleaned with a dampened soft  cloth, followed by a dry cloth. In cases of stubborn greasy dirt, using a  small amount of mild detergent (such as mild dishwashing liquid) on  the damp cloth may help. Do not use any cleaners or detergents, since  they might deteriorate the surface of the cabinet, and produce cracks.  Do not use dusting cloths that contain chemicals. 

•  Do not wipe this unit with benzene, alcohol or solvent of any kind .  Doing so may result in discoloration and/or deformation of the unit. 

 Related to repairs 

•  Always back up your data on a USB memories before you send this  unit for repair to an authorized center. All data contained in the unit’s  memory my be lost. Important data should always be backed up, or  written down on paper (when possible). Dexibell assumes no liability  concerning such loss of data. 

 Related to external memories 

•  Insert the USB Memory (commercially available) into the slot with care  and at the correct angle. 

•  Take particular care when handling USB Memory: 

•  Always ground yourself to something metal before handling an USB  Memory. 

•  Do not touch the pins of the USB Memory connector, or allow them  to become dirty. 

•  Do not subject the USB Memory to temperature extremes (e.g.,  direct sunlight in an enclosed vehicle)- 

•  Do not allow the USB Memory to become wet- 

•  Do not drop or subject it to excessive shock or vibration. 

•  Do not disconnect the USB Memory while writing and reading data  (i.e., while the USB Memory indicator blinks). 

•  Never use USB hub to connect USB Memory to the unit. 

•  This unit allows you to use commercially available USB Memory. You  can purchase such devices at a computer store, a digital camera dealer,  etc. 

•  The audio recording require a USB storage device to support high  sustained transfer rates. Not all USB devices will guarantee flawless  performance.


Related to copyright and trademarks 

•  Dexibell do not assume legal liability regarding any infringements of  the user through the use of this unit. 

•  Recording, copying, distribution of copyrighted material (songs, live  performance, etc.) belonging to a third party in part or in whole  without the permission of the copyright owner is forbidden by law. 

•  iPad® and iPhone® are registered trademarks of Apple Inc. •  App Storesm is an Apple’s Service Mark. 

•  Bluetooth® is registered trademarks of Bluetooth SIG, Inc. 

 Other precautions 

•  The contents of memory could be lost due to malfunction or improper  operation. To help prevent the loss of your data, we highly recommend  that you periodically save a backup copy of important data you have  stored in the unit’s memory on another storage device. (e.g., USB  memories). 

•  Unfortunately, an error may occur during the data restore previously  stored in the USB memories. Dexibell shall not be liable for loss of  profits or any consequential loss, loss of data. 

•  Do not use excessive force when handling unit’s buttons, switches,  sliders and controls and when use connectors and jacks. Rough  handling can cause damage o malfunctions. 

•  Always pull by the connector when disconnecting a cable, never pull  the cable Not doing so you will cause shorts, or damage to the cable’s  internal elements. 

•  Keep the unit’s volume levels down. The instrument should be used  at a reasonable volume, to avoid disturbing neighbours, especially at  night and in the early morning. Use headphones if you want to play  your music loud or late at night. 

•  When you need to transport the unit, put it in its original packaging  with padding in the box. Otherwise, you will need to use equivalent  packaging materials. When transporting or moving the unit always use  two or more people. 

•  To prevent possible damage, avoid applying excessive force to the  music stand. 

•  For connecting this unit use cable low impedance cables. The use of  cables that contain resistor can cause the sound level to be extremely  low, or impossible to hear. 

Relevant Indications  

Conventions Used in This Manual 

The following symbols are used. 

NOTE It indicates an important note; be sure  to read it. 

MEMO It indicates a memo regarding the  setting or function; It’s up to you read it. 

TIPS It indicates a useful hint for operation;  read it as necessary.


Contents 

Important Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Relevant Indications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Panel Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Connections Quick Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Quick Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 

Before You Start to Play . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Connecting the AC Adaptor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Connecting External Audio Amplifier. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Connecting the Pedals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Listening Through Headphones. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Connecting Digital Player Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Connecting the COMBO J7 to Your Computer. . . . . . . . . . . . . . . . . . . . . . . 17 Connecting the COMBO J7 to MIDI devices. . . . . . . . . . . . . . . . . . . . . . . . . 18 Connecting an USB Memory (commercially available). . . . . . . . . . . . . . . 18 

Safely Remove the USB Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Installing Music Rest. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Ground Terminal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Turning the Power On. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Turning the Power Off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Demo of the COMBO J7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 

Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 About the Display and Cursor Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Main Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Moving the Cursor and Setting Parameter Values. . . . . . . . . . . . . . . . . . . 22 Assigning the Name You Specify. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 

Organ Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Selecting Various Organ Types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Selecting Presetted Organ Sounds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Motorised Draw-faders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 

Altering the Sound using Draw-faders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Assigning the Draw-faders (TW ASSIGN). . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Useful Draw-faders Movement Functions (Morphing). . . . . . . . . . . . . 24 Applying Vibrato/Chorus Effect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 

Adding Overdrive Effect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Editing Overdrive Parameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Adding Harmonic Percussion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Adding Rotary Effect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 

Selecting Tones. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 How to Select Tones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Most Frequently Used Tones (Favorite Tone). . . . . . . . . . . . . . . . . . . . . . . . 27 Playing Two Sounds Over the Entire keyboard (Layer). . . . . . . . . . . . . . . 27 Splitting the Keyboard Range and Playing Two Different Tones  

(LOWER). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Adding the PEDAL Part. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Special Pedalboard Tones: "Pedal Bass" and "Pedal DoublBs".. . . . . . 29 How to change the Split Point. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Tone MIDI Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 

Additional Sound (User Sounds). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Importing USER Sound Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 How to Select USER Sounds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 

How to Select USER Organ Sounds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 How to Select USER Orchestral Sounds. . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Deleting USER Sound Library. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 

Adding Effects to Orchestral Sound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Going Around Sound Effects. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Adjusting the Sound Effect Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Adding Reverb to the Sound. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 

Other Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Transposing the pitch of the keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Shifting the Tuning of a Keyboard Part in Octave Steps . . . . . . . . . . . . . . . . . . 34 Improve the Sound (Chord Enhancer). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 

Lower Hold Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Adjusting the Keyboard Response (Key Touch) . . . . . . . . . . . . . . . . . . . . . 35 Adjusting the AUDIO IN Input Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Restoring the Factory Settings (Factory Reset). . . . . . . . . . . . . . . . . . . . . . 35 

Personalizing Your Sounds (T2L). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Making Slight Additions or Sound Alterations. . . . . . . . . . . . . . . . . . . . . . 36 Parameters to be edited. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 

Tonewheel parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Orchestral Sounds Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 

Working with the Memories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 About the Memories and Memory Set structure.. . . . . . . . . . . . . . . . . . . . 40 Saving Your Settings in the Internal Memory. . . . . . . . . . . . . . . . . . . . . . . . 40 Recalling your Settings from Internal Memory. . . . . . . . . . . . . . . . . . . . . . 40 Saving Your Settings in the USB Memory (commercially available). . . 40 Recalling your settings from an USB Memory. . . . . . . . . . . . . . . . . . . . . . . 42 Renaming a Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Exporting All Internal Memories in a Set in the USB Memory . . . . . . . . 42 Importing a Memory Set from the USB Memory.. . . . . . . . . . . . . . . . . . . . 43 How to Automatically Recall Your Favorite Setting at the Power On. 43 

Playing a Music Audio File. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Before Playing Songs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Copying Audio Files to an USB Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Selecting and Playing a Song. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Useful Song Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 

Recording Your Performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Recording Your Music as Audio Data (WAVE).. . . . . . . . . . . . . . . . . . . . . . . 46 How to Record your Performance over an Existing Audio Song  (Overdub). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 

Playing with Audio Backing Tracks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Connecting your Mobile Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Playing with X MURE Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 

Wireless Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Bluetooth® Audio Connectivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Preliminary Operation, Pairing a Mobile Device. . . . . . . . . . . . . . . . . . . . 48 Connecting an Already Paired Mobile Device. . . . . . . . . . . . . . . . . . . . . . 49 

Master Equalizer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Real Time Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50  Master Equalizer Adjusting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Master Equalizer Preset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Saving Your User Preset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 

MENU Options (Advanced Section). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 General procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 SETTING Parameters Group . . . . . . . . . 52 T2L EDITOR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 EFFECT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 TUNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 MEMORY . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 USB REMOVE . . . . . . . . . . . . . . . . . . . . . . . 56 AUDIO INPUT . . . . . . . . . . . . . . . . . . . . . . . 56 BLUETOOTH . . . . . . . . . . . . . . . . . . . . . . . . 56 MIDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 GLOBAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 SOUND LIBRARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 FACTORY RESET. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 VERSION INFO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 

Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Effects Types and Parameters List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 COMBO J7 Orchestral Tones List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Draw-faders MIDI Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 

Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66


3 Panel Description 

23 22 21 

ORGAN 

VIBRATO/CHORUS 

AUDIO FX OUTPUT UPPER 

OVERDRIVE 

25 24 TW 

CANCEL 

TW ASSIGN 

TYPE ON PERCUSSION 

ROTARY 

17 16 

13 12 PEDAL/LOWER/COUPLED 

28 27 26

1 

Turns the power on or off (p. 19). 

With the factory settings COMBO J7’s power will  

automatically be switched off 120 minutes after you stop  

playing or operating the COMBO J7. 

If COMBO J7’s power has been turned off automatically, you  

can use the [" ] switch to turn the COMBO J7 back on. If you  

don’t want the power to turn off automatically, set the “AUTO  

OFF” parameter to “OFF” (p. 59). 

20 19 18 

15 14 

NOTE 

To avoid malfunctions, never disconnect the AC/DC adapter while  the instrument is turned on. 

2 VOLUME 

Use this knob to set COMBO J7’s overall volume. 

3 Keyboard Mode Section 

Use the [PEDAL] and the [LOWER] buttons to split the  keyboard and to play the relative part with your left hand.  

Use the [UPPER] button to select the Upper part. Use the [COUPLED] button to add the coupled part. 4 BANK/NUMBER buttons 

These buttons allow you to select sounds and memories.  When the [SOUND ] button is active (it's lit), the first row  select the sounds families and the second row select the  sound number. See p. "How to Select Tones" (p. 27). 

When the [MEMORY] button is active (it's lit), the first row  select the bank of memories and the second row select the  number. See "Working with the Memories" (p. 40). 5 SOUND 

When this button is active (it's lit), you can select sounds by  the bank and number buttons. 

6 MEMORY/WRITE 

When this button is active (it's lit), you can select memories  by the bank (Family Tone buttons) and number buttons. See  p. 40. Press and hold this button to write a memory. See  p. 40. 

7 PLAYER section 

Press the [SONG] button to switch in Song Mode. See p.  44. 

Press it together with the [ *-, ] button to listen the demo  song. 

Press the [ *-, ] button to start playing. Press it again to stop  playing (See p. 47). 

Press the [ ] button to start recording of your song (See p.  46). 

8 Arrow buttons 

These buttons are used to navigate around the various  menus, adjust the parameters value. 

9 MENU/EXIT 

This button allows you to open and close the menu page  where you can view and select all available functions. 

10 Function buttons 

These buttons are used to select one of three functions/ options shows at the bottom of the display. 

11 DATA ENTRY/SONG LEVEL 

When a parameter is selected this knob works as Data Entry.  In all other cases this knob allows you to set the volume of  the song player. 

12 LEVEL KNOBS (UPPER and PEDAL/LOWER/COUPLED

These knobs allow you to adjust the level of the relative  part. 

13 MUTE (UPPER and PEDAL/LOWER/COUPLED

Press the relative [MUTE] button to mute the UPPER or the  PEDAL/LOWER/COUPLED parts.  

14 OCTAVE 

This button calls up the octave function. See p. 34. 15 TRANSPOSE 

This button calls up the transposition function. See p. 34.  If the button indicator doesn’t light the instrument use its  normal pitch. 

16 ON/OFF AUDIO FX (UPPER and PEDAL/LOWER/COUPLED

Use these buttons to switch ON/OFF the AUDIO FX  processors for the relative parts. 

17 CONTROLS KNOB (UPPER and PEDAL/LOWER/COUPLED

Use these control knobs to adjust the parameter value of the  effect related to the current tone. 

MEMO 

•  If the [MASTER EQ] button is lit these controls knob adjust the  parameter of the equalizer. See p. 50. 

10 

Panel Description  

SOUND / MEMORY 

3 

1 

SPLIT 

OTHER 

PIANO E. PIANO ENSEMBLE USER 

5 

PEDAL LOWER 

SONG VOLUME 

4 

BANK 

11

10 

9 

EXIT 

8 

6 

WRITE 

PLAYER 

1 2 3 4 5 6 

NUMBER 

/ SONG 

COUPLED 

UPPER 

VOLUME 

7 

DEMO 

2 

18 CHORD ENHANCER 

This button enable the Enhancer function. This function  improve the sound adding notes to the played chord. 

See p. 34 

NOTE 

The Chord Enhancer function works when a not percussive  tone is selected . See the sounds table "COMBO J7  Orchestral Tones List" (p. 62). 

19 LOWER HOLD 

Press this button to enable the LOWER HOLD function. This  function sustains the notes played in the lower part. See p.  34. 

20 MASTER EQ 

This button allows you to enable the Control knob k to  adjust the parameters of Master Equalizer. 

21 VIBRATO/CHORUS section 

Use this section to adjust the vibrato and chorus effect. Press [TYPE] to select the type of effect. 

Press [ON] button to enable or disable the effect. 22 OVERDRIVE 

Press this button to active a natural-sounding distortion  typical of a vacuum tube amplifier. You can modify some  parameters related to this effect. See p. 25. 

23 ORGAN TYPE 

Press this button to select the desired organ type. See p.  23. 

24 PERCUSSION section 

Use this section to add the classic crisp attack unique to the vintage organ. See p. 26. 

25 TW (Tonewheel) section 

Use the [FULL] button to automatically move all draw-faders  downward (maximum volume).To move all draw-faders  upward, press simultaneously the [FULL] and [MORPHING]  buttons (CANCEL).  

Use the [MORPHING] button to activate the homonymous  function. There are two modes of operation: 

•  AUTO - When you recall a tonewheel, the position of the draw faders is not achieved immediately, but within a specific time. See  p. 24.  

•  EXPRESSION - The transition between two different combinations  of draw-faders (FROM, TO) is performed by the movement of the  expression pedal. See p. 24. 

26 ROTARY section 

Use this section to simulate the sound of classic rotary  speakers from the past. See p. 26. 

27 TW ASSIGN section 

Here you can select which part (PEDAL/LOWER/UPPER) is  assigned to the draw-faders. This selection is useful while  editing or playing live. 

28 Motorised Draw-faders 

The 9 draw-faders are used to adjust the volume of each  footage. Each draw-fader is labelled with the numbers  1 - 8 along the flat part of the draw-fader. When recalling  a presetted tonewheel or a memory, the draw-faders  physically will move to reach the new position. See p. 24. 

11 

Rear Side 

Panel Description  


29 30 31 32 33 34 

29 Ground terminal 

Depending on the circumstances of a particular setup, you  could feel a tingling sensation at the point where you touch  this device.  

You can eliminate this sensation connecting the ground  terminal with an external ground. For details see p. 19. 

30 DC IN socket 

Connect the supplied AC/DC adapter here (p. 16). 

NOTE 

Be sure to use only the AC adaptor (DEXIBELL DYS602-240250W)  supplied with the unit. Also, make sure the line voltage at the  installation matches the input voltage specified on the AC  

adapter body. Other AC adapters may use a different polarity, or  be designed for a different voltage, so their use could result in  damage, malfunction, or electric shock. 

31 OUTPUT R, L/MONO sockets 

This socket allows you to connect an external amplified  speakers. 

32 DAMPER (MORPHING) pedal 

Use this pedal to sustain the sound. See p. 16. If you want,  you can use this pedal to drive the transitions between two  different combinations of draw-faders (MORPHING). See p.  16. 

33 ASSIGN 1 [FOOT] pedal 

Connecting an optional foot switch to this socket allows you  to control an assignable function by foot. See p. 16 

34 ASSIGN 2 [EXPRESSION] pedal 

Connect an optional expression pedal to this socket to  control the volume of one or several parts or another  parameter by foot. See p. 16.. 

35 36 37 38 39

35 MIDI THRU/OUT/IN sockets  

These sockets allow you to connect the COMBO J7 to external MIDI  devices to transmit and receive MIDI messages. See p. 18. 

The IN socket allows you to connect a commercial available  pedal unit so as to play the pedal section with your feet. If  you connect a pedal unit here, the PEDAL section becomes  polyphonic. 

36 USB Computer Port 

Use an USB cable to connect the COMBO J7 to your  

computer via this connector p. 17. 

37 USB Memory Port 

Connect an commercially available USB Memory here. 

NOTE 

* Carefully insert the USB Memory making sure that the connector  on the device is appropriate and that it is connected in the proper  direction. 

* Dexibell does not recommend using USB hubs, irrespective of  whether they are active or passive. Please connect only one USB  Memory to this port. 

38 AUDIO IN socket 

This mini jack allows you to connect the audio outputs of an  external signal source (CD/mp3 player, etc.). 

39 PHONES outputs 

This is where you can connect one or two pairs of optional  headphones.. 

12 

4 Connections Quick Guide 

Peripheral Devices 

NOTE 

Before to connect any external  

device to Audio IN socket,  

rotate the [VOLUME] knob  

counterclockwise to minimize  the volume. 

Audio Bluetooth 


R

Amplified Speakers 

Damper Pedal (morphing) 

Switch Pedal 

DX CP1/SP1 (switch

USB to Memory 

USB to Computer (MIDI) 

Audio IN 









Expression Pedal (morphing

Damper Pedal

DX CP1 (damper

NOTE 

Before to connect external  

Amplified Speakers, move the  [VOLUME] slider toward the lower  position to minimize the volume. 

Expression Pedal 

MIDI OUT 

MIDI Expander 

2 Headphones 

Pedal Board 

MIDI IN 

MIDI PedalBoard 

13 

5 Quick Guide 

The Motorised Draw-faders 

Use these draw-faders in real time to create a  variety of tonalities sliding them up and down. When recalling a presetted tonewheel or a  memory, the draw-faders physically will move  to reach the new current position. The display  shows the numbers of each footage. 

Select an Organ Type 

The COMBO J7 reproduces the tonal  characteristics of famous vintage  organs. The "USER 1" and "USER  2" allow you to import sounds set  downloadable from www.dexibell. com site. 

1. Press the button repeatedly until the  indicator of the desired organ type lights. 

ORGAN 

Add Overdrive Distortion 

This function add a natural-sounding  

distortion as heard from a tube amp. 

1. Press the [OVERDRIVE] button to activate the  

distortion. Its indicator lights. 

Add Vibrato & Chorus 

1. Press the [ON] button to activate the effect. 

2. Press the [TYPE] button to select type of effect (V1,  

OVERDRIVE 

TW 

CANCEL 

VIBRATO/CHORUS TYPE ON 

PERCUSSION 

C1, V2, C2 ,V3, C3 and TREMULANT 1 ~ 6 only for the  pipe organ sound). 

Add Percussion to the Sound

Morphing Function  

By this section you can manage  some useful functions related to the  movement of the draw-faders. 

1. Press the [MORPHING] button to activate  the function. For details please refer to  

TW ASSIGN 

Assigning the Draw-faders 

You can select organ sounds for the UPPER,  LOWER and PEDAL keyboard parts. It's  evident that only one part at the time can be  assigned to the draw-faders section. 

ROTARY 

The COMBO J7 give you the possibility to  

emulate the percussive sounds typical of vintage  organ.  

1. Press the [ON] button to activate percussion to the  

sound. 

2. Pressing the "SOFT" button the percussion sound will  be softer.  

3. Pressing the "FAST" button the percussion sound will  decay immediately, producing a sharper attack. 

4. Press the [3rd/2nd] button to select between the third  (the indicator lights) or second harmonics 

the appropriate section. 

2. Press the [FULL] button to move the  draw faders down (maximum volume). 

3. Press simultaneously the [FULL] and the  [MORPHING] button to move the draw  

faders up (minimum volume)

Data Entry/Song Volume 

When a parameter is selected this knob  works as Data Entry. In all other cases this  knob allows you to set the volume of the  song player. 

1. Press [UPPER], [LOWER] or [PEDAL] bottom to  assigned the keyboard part to the draw-faders  section. 

SONG VOLUME

Add Rotary Effect to the Sound 

By this section you turn it on or off the Rotary effect.  This effect simulates the typical sound modulation  generated by a cabinet with rotating loudspeakers. 

1. Press the [ON] button to add the rotary effect. Its indicator  lights. 

2. Press the [FAST/SLOW] button to select between the fast  (the indicator lights) or slow speed. 

3. Press the [BRAKE] button to stop the rotation of the rotary.  EXIT 

Function Buttons 

1. Press these buttons to select functions/options shows at the  bottom of the display. 

Menu/Exit button 

1. Press this button to open and close the menu page where you  can view and select all available functions. 

14 

Effects for Orchestral Sounds 

Rotate the [CONTROL] knobs to adjust the parameter value of  the effect related to the current orchestral tone. 

Quick Guide  

Selecting a Tone 

1. Press [SOUND] button. 

Press the [ON] button to add or not the effect to the tone.  

Level and Mute a KeyboardPart 

To adjust the output level, rotate the relative knob. 

To mute a Keyboard Part press the relative [MUTE]  

button. .  

AUDIO FX OUTPUT 

UPPER 

PEDAL/LOWER/COUPLED 

2. Press one of buttons of the sounds family to recall a new tone. 3. Press one of the [1] to [6] button to select another sound in same  the family. 

HOW TO SET THE SELECTED TONE AS FAVORITE 

1. Press and hold the same Sound number button previously  pressed.  

SOUND / MEMORY 

OTHER 

PIANO E. PIANO ENSEMBLE USER 

BANK 

1 2 3 4 5 6 

WRITE 

PLAYER 

NUMBER 

/ SONG DEMO 

Change the Keyboard Octave 

The Octave function allows you to change the  

pitch of the selected part in octave steps. 

1. Press the [OCTAVE] button. 

Transposing the Keyboard 

1. Press the [TRANSPOSE] button to calls up the page where you  

can change the transposition value. 

2. Use the [] [] buttons to change the value. 

Improve the sound (CHORD ENHANCER) 

This function improves the sound of the adding notes to the  

played chord. The Chord Enhancer function works when a not  

percussive tone is selected. See the Orchestral Sound List. 

1. Select a not percussive sound. See the sounds table "COMBO J7 Orchestral Tones  List" (p. 62). 

2. Press the [CHORD ENHANCER] to activate the function. 

3. Play a chord on the keyboard. 

The Chord Enhancer function adds notes to the chord you played. 

Lower Hold 

If this function is active, the notes of the Lower part  

go on sounding until you play other notes in the left  

keyboard area  

1. Press the [LOWER] button to activate the lower part and split the  

keyboard. 

2. Press the [LOWER HOLD] button to active the function. 

Master Equalizer 

1. Press the [MASTER EQ] button. 

2. Use the "CONTROL" knobs to emphasize or reduce a specific  

frequency range.  

Song Mode 

1. Press the [SONG] button to enter in SONG mode. 

2. Press the "SONG LIST" function button.  

The display shows the contents of the Song  

internal memory. 

Record and Playback a Song 

1. Press the [! ] button to start recording. 

2. Play your song. 

3. Press the [! ] button to stop recording. 

4. Press the [*-,] button to listen your recording. 

5. Press the [*-,] button again to pause the song. 

Favorite Settings 

HOW TO MEMORIZE YOUR FAVORITE SETTING  

The COMBO J7 allows you to memorize your favorite  settings for easy recall whenever they’re needed. Up to 36  complete setups can be saved.  

1. Press and hold the [MEMORY/WRITE] button to call up the memories  page. 

2. Use the bank (Sound Families) and number buttons to select the  position you want to replace the Memory. 

3. Press the function button that shows "SAVE" at the bottom of the  display. 

4. Use the [DATA ENTRY] and [] [] buttons to enter the desired name. 5. To confirm press the function button that shows "OK" at the bottom of  the display. 

HOW TO RECALL YOUR FAVORITE SETTING 

1. Press the [MEMORY] button to call up the memories page. 

2. Use the bank (Sound Families) and number buttons to select the  memory location.

15 

6 Before You Start to Play  

Connecting the AC Adaptor 

1. Rotate the [VOLUME] knob toward the left position to  minimize the volume. 

VOLUME 

2. Connect the included power cord to the AC adapter. 

The indicator will light once you plug the AC adaptor into a wall  outlet.  

To an AC outlet 

AC Adapter 

Power cord 

NOTE 

Depending on your area, the included power cord may differ  from the one shown above. 

NOTE 

Be sure to use only the AC adaptor (DEXIBELL DYS602-240250W)  supplied with the unit. Also, make sure the line voltage at the  installation matches the input voltage specified on the AC  adapter body. Other AC adapters may use a different polarity, or  be designed for a different voltage, so their use could result in  damage, malfunction, or electric shock. 

NOTE 

If you won’t be using the COMBO J7 for an extended period of  time, disconnect the power cord from the electrical outlet. 

NOTE 

To avoid malfunctions, never disconnect the AC/DC adapter  while the instrument is turned on. 

3. Connect the AC adaptor to the COMBO J7’s DC IN jack  positioned to the rear bottom panel. 

Connecting External Audio Amplifier 

You can connect the OUTPUT R L/MONO jacks to an external  amplifier, mixing consoles, etc.  

NOTE 

If you want to use only one channel on your external amplifier,  connect the L/MONO socket to its input. For optimum sound  quality, we recommend working in stereo, though. 

1. Rotate the [VOLUME] knob toward the left position to  minimize the volume. 

2. Connect the COMBO J7’s OUTPUT jacks to the inputs of  your external audio device. 

REAR SIDE 







Connecting the Pedals 

REAR SIDE 

Expression Pedal (morphing) 




Expression Peda

DX CP1/SP1 (damper) DX CP1/SP1 (switch) 

1. Connect to the DAMPER (MORPHING) socket a sustain  pedal.  

 This is the most commonly used pedal in percussive instruments.  When the pedal is pressed, all notes played will continue to sound 

16 

Listening Through Headphones 

until the vibration naturally ceases. 

If the Morphing function is active, you can use an expression pedal  

to drive the transitions between two different combinations of  draw-faders (MORPHING). See "Useful Draw-faders Movement  Functions (Morphing)" (p. 24). 

MEMO 

This socket can be use to connect a continuous Damper pedal  also. To set the pedal as MORPHING please set the Moprhing  function. See "Useful Draw-faders Movement Functions  (Morphing)" (p. 24). 

2. Connect a foot-switch to the ASSIGN 1 socket.  

An optional foot-switch connected to the ASSIGN 1 socket can be  used to perform various functions. For detail see "PEDAL SETTING"  (p. 52). 

NOTE 

The ASSIGN 1 socket accepts foot-switches ON/OFF type only. 3. Connect an expression pedal to the ASSIGN 2  (EXPRESSION) socket.  

You can control the volume of the Organ, Orchestra and Piano  sections.  

The EXPRESSION socket is assignable in a way that various functions  can be assigned to it. For detail see "PEDAL SETTING" (p. 52). 

Listening Through Headphones 

You can use headphones to enjoy the COMBO J7 without disturbing  those around you. 

1. Here you can connect stereo headphones. The COMBO J7  has two headphones jacks . Two people can use  headphones simultaneously. 







2. Rotate the COMBO J7’s [VOLUME] knob to adjust the  volume of the headphone.  

Cautions when using headphones 

•  To prevent damage to the cord’s internal conductors, avoid rough  handling. When using headphones, mainly try to handle either the  plug or the headset. 

•  Your headphones may be damaged if the volume of a device is  already turned up when you plug them in. Minimize the volume  before you plug in the headphones. 

•  Excessive input will not only damage your hearing, but may also  strain the headphones. Please enjoy music at a reasonable volume. 

Connecting Digital Player Devices 

You can connect the INPUT mini jack to an audio playback device. 1. Rotate the [VOLUME] knob toward the left position to  minimize the volume. 

2. Connect the COMBO J7’s AUDIO IN mini jack to the output  of an external signal source. 

3. To adjust the input level the COMBO J7’s AUDIO IN, press  the [MENU] button and select the AUDIO INPUT function.

Connecting the COMBO J7 to Your  Computer 

Use an USB cable (commercially available) to connect the  COMPUTER port, located on the COMBO J7’s rear panel, to the USB  port of your computer. You’ll be able to transfer MIDI data between  the COMBO J7 and your sequencer software. 

NOTE 

The COMBO J7 does not support GM/GS standard. 

What do you need to connect the COMBO J7 with your  computer? 

•  USB cable (type A–male - type B–male: commercially available) 

1. Use a standard USB cable (AB-type connectors,  commercially available) to connect the COMBO J7 to your  computer as shown below.


17 

Before You Start to Play  

NOTE 

•  To avoid the risk of malfunction and/or damage to external  

speakers, always turn the volume all the way down and switch off  

the power on all devices before you make any connections. 

•  Only MIDI data can be transmitted and received via USB. Audio data  cannot be transmitted or received. 

•  Switch on the power to the COMBO J7 before you start up the MIDI  application on your computer. Never turn the COMBO J7’s power  on/off while your MIDI application is running. 

Connecting the COMBO J7 to MIDI  devices 

MIDI is an universal standard, which means that musical data can  be sent to and received by instruments of different types and  manufacturers. MIDI allows you to connect your instrument to  another devices as an MIDI sound module. 

Here below an example of MIDI connection: 

THE COMBO J7 REAR SIDE To control other MIDI devices 

IN 

SONG VOLUME 

MIDI sound module/sequencer 

IN 

MIDI PedalBoard 

Pedal Board 

OUT 

1. Use a optional standart MIDI cable (code: CHL400LU15)  to connect the COMBO J7 MIDI OUT socket to the MIDI IN  socket of the external MIDI device. 

2. If necessary, use an optional standard MIDI cable (code:  CHL400LU15) to connect the MIDI OUT socket of the  external device to the COMBO J7 MIDI IN socket. 

3. If you need to re-send the MIDI messages received by  the COMBO J7 OUT socket to another device, connect  the THRU socket using an additional MIDI cable (code:  CHL400LU15) to the relative MIDI IN socket. 

For details on MIDI settings of the external device, refer to its  owner’s manual. 

Connecting an USB Memory  

(commercially available) 

1. As shown in the illustration, connect an USB Memory to  the MEMORY port. 

NOTE 

Carefully insert the USB Memory making  

sure that the connector on the device is  

appropriate and that it is connected in the  

proper direction. 

NOTE 

The COMBO J7 supports all USB memory (FAT  

32 formatted).  

Anyway, because there are so many USB  

memory on the market and it is almost  

impossible to check all types of memories, it  

could happen that a memory is not compatible  

with your instrument. 

Safely Remove the USB Memory 

IMPORTANT 

You should always safely eject the USB Memory before  physically unplugging it from USB socket. Before to unplug the  USB Memory use the "USB REMOVE" function. 

1. Press the [MENU/EXIT] button. 

EXIT 

2. Use the [] [] buttons to scroll the list and select the  "USB REMOVE" function .  

3. Press the [] buttons to access the function. The display shows: 

1. Press the "YES" Function button to safely remove the USB  Memory. 

Now you can unplug the USB Memory safely.

18 

Installing Music Rest 

Install the included music rest as shown in the illustration below.

Ground Terminal 

Depending on the circumstances of a particular setup, you could feel a  tingling sensation at the point where you touch this device.  

You can eliminate this sensation connecting the ground terminal with an  external ground.  

THE COMBO J7 REAR SIDE 

1. Use the screw-type ground terminal to connect to ground  or to connect to the chassis of the mixer, preamp, or other  device in your system. 

Turning the Power On 

Once everything is properly connected, be sure to follow the procedure  below to turn on their power.  

1. Rotate the [VOLUME] knob toward the left position to  minimize the volume. 

NOTE 

Before turning the COMBO J7 on/off, always be sure to turn the  volume down. Even with the volume turned down, you might  hear some sound when switching the COMBO J7 on/off. 

However, this is normal and does not indicate a malfunction. 2. Press the COMBO J7’s [ " ] button located on the right  panel to switch it on. 

VOLUME 

Installing Music Rest 

The power will turn on, a progress bar appear in the COMBO J7’s  display,. 

After a brief interval, the main page will appear. and COMBO J7 will  be ready to produce sound. 

3. Use the [VOLUME] knob to adjust the volume. 

NOTE 

This unit is equipped with a protection circuit. A brief interval  (a few seconds) after power up is required before the unit will  operate normally. 

Turning the Power Off 

1. Rotate the [VOLUME] knob toward the left position to  minimize the volume. 

NOTE 

To avoid malfunctions, never disconnect the AC/DC adapter  while the instrument is turned on. 

2. Press the COMBO J7’s [ " ] switch. 

A power off confirmation message appears: 

3. Press the "YES" Function button to confirm.  The display shows the following message: 

and the unit will turn off after few seconds. 

If you do not want power off press the "NO" Function button. 

NOTE 

If you need to turn off the power completely, first turn off the  instrument, then unplug the power cord from the power outlet.  Refer to "Connecting the AC Adaptor" (p. 16).

19 

Before You Start to Play  

If you do not operate the unit for a certain period  

of time while the power is on, this unit turns off  

automatically. 

If you don’t want the power to turn off automatically,  

turn the “AUTO OFF” setting off ! 

With the factory settings, the unit’s power will automati 

cally be switched off 120 minutes after you stop playing  

or operating the unit. 

Shortly before the COMBO J7 shuts down automatically, the  

display starts counting down the seconds. If you want to  

keep using the COMBO J7 at this stage, press any button.  

If you don’t want the power to turn off automatically, change  

the “AUTO OFF” setting to “OFF” as described on p. 59. 

SOUND / MEMORY 

Demo of the COMBO J7 

OTHER 

PIANO E. PIANO ENSEMBLE USER 

Your COMBO J7 contains a demo that introduces all the best of its tones. 

1. To start playback of all demo songs simultaneously press  

the [*-,] and [SONG] buttons. 

BANK 

WRITE 

PLAYER 

1 2 3 4 5 6 

NUMBER 

/ SONG 

DEMO 

Playback starts automatically with the demo song. 

2. Press the [MENU/EXIT] button to leave the demo function. 

NOTE 

No data for the music that is played back will be output from  MIDI OUT. 

NOTE 

All rights reserved. Unauthorized use of this material for  purposes other than private, personal enjoyment is a violation  of applicable laws.

20 

7 Basic Operation  

About the Display and Cursor Operation 

This section introduces the information that appear on the main page. Moreover this section illustrates how to navigate the menu. Main Page 

The main page contains many useful information. 

UPPER part tone 

Icons field see the table below 

The underline under the tone  

field refers to the part whose tone  

assignment can be changed. Tone  

selection always applies to the part  

whose field is underlined. 

SONG VOLUME 

LOWER part tone

Function buttons 

Use these function buttons to select one of three functions/ 

options shows at the bottom of the display. 

Example of main window with all keyboard parts active.

SPLIT 

PEDAL LOWER 

COUPLED 

UPPER 


Icons  

Field

Explanation 

Icons Field

Explanation

Keyboard Mode: 

Bluetooth indicator 

•  Steady icon: Connected to a device. 

•  Blinking icon: Connecting to a device.

•  No SPLITED (Only UPPER or/and COUPLED)  

•  SPLITTED (PEDAL or/and LOWER) 

A USB memory is connected to your unit.

A computer is connected to the COMBO J7's USB "COM PUTER" port.

An headphone is plugged into the PHONES  output jack.

The "Motor Slider" parameter is set to "Off".  See "Motor Slider" (p. 59).



21 

Moving the Cursor and Setting Parameter  Values 

1. Press the [MENU/EXIT] button to access to the available  function groups.  

EXIT 

2. Use the [] [] buttons to select the entry of the desired  function group. 

EXIT 

3. Press the [] button to enter in the selected function  group. 

4. Use the [] [] buttons to scroll the list of settings and  press the [] button to enter in the selected setting. 

5. Use the [] [] buttons to scroll the list of parameters. The selected parameter field is displayed in reverse 

6. Use the [DATA ENTRY] knob or the [] [] buttons to set  the desired value. 

SONG VOLUME 

Basic Operation  

Assigning the Name You Specify 

In many cases you'll have to assign a name to a file. In the following  example, we will learn how to give a Memory name. 

After the selection of saving a Memory, the display looks as follows:

A Memory name is suggested by the COMBO J7. 

1. Use the [DATA ENTRY] knob or the [][] buttons to  select a different character.  

2. Use the [] [] buttons to select the next character  position you want to change, then select the new  character using the [DATA ENTRY] knob or the [][]  buttons. 

3. You can press the [A/a/#] Function button to switch  between upper- and lower-case characters as well as  numbers. SONG VOLUME 

4. To delete the selected character, simultaneously press the  central and right Function button. SONG VOLUME 

5. To insert a character, simultaneously press the left and  central Function button. SONG VOLUME


EXIT 7. Press the [MENU/EXIT] button to return to the main page. 

22 

8  

Organ Section 

The COMBO J7 has a section that simulates famous electric organs. By  sliding the nine motorised draw-faders in and out you can create a wide  variety of tonalities. You can add various typical effects of an electric organ  as a Leslie speaker. 

Selecting Various Organ Types 

The [SOUND] button lit. 

SOUND / MEM1

The COMBO J7 comes with various organ models that reproduce the tonal  characteristics of both tonewheel and transistor types organ: TW1, TW2,  FARF, VX and PIPE. Moreover you have two user organ memory location  (USER 1, USER 2) that allows you to expand the tonal resources of the  instrument. You can download this selection of sounds from the www. dexibell.com website. See "Importing USER Sound Library" (p. 30). 

The modification of the sound within the Organ section is primarily done  through the use of Draw-faders. You can recall various position setting  of them by the selection of bank and number buttons in the SOUND/ MEMORY section. 

1. Repeatedly press the [ORGAN TYPE] button until the  indicator of the desired selection lights. 

3. Press the [TW ORGAN] button to select the tonewheel organ  family

WRITE 

PLAYER 

SOUND / MEMORY 

OTHER 

PIANO E. PIANO ENSEMBLE USER 

BANK 

1 2 3 4 5 6 

WRITE 

PLAYER 

NUMBER 

/ SONG 

ORGAN TW 

OVERDRIVE 

DEMO The last sound you selected for the organ category is recalled and  the draw-faders move to reach the new footage value. 

VIBRATO/CHORUS 

The button indicator lights and a temporary window shows the list  TYPE ON 

of draw-faders where the recalled combination is underlined: PERCUSSION


Organ Type 



TW1 



TW2





CANCEL Explanation 

It's a simulation of a organ style cabinet that use an tonewheel  

TW ASSIGN 

apparatus for generating electric musical note.  

It's a simulation of an "home organ" style cabinet with some  built-in speakers" that use an tonewheel apparatus for generat ing electric musical note. 

"Manual" indicate the current position of draw-faders. ROTARY 

The other items of the list indicate the most used combinations.  Each number is the indication of the single draw-faders position  value For example, the "00 5320 000" corresponds to the following  position of draw-faders: 

FARF This is a simulation of a portable transistors-based organ.  VX This is a simulation of transistor-based combo organ. PIPE This simulate a pipe organ. It's a musical instrument that  

produces sound by driving pressurized air through organ pipes. 

USER1 You can download sounds from the www.dexibell.com website.  USER2 See "Additional Sound (User Sounds)" (p. 30). 

The organ type selection is now available.  

2. See "Selecting Presetted Organ Sounds" (p. 23) to select  a tonewheel for that organ type. 

Selecting Presetted Organ Sounds 

1. Select the organ model you desired. See "Selecting  Various Organ Types" (p. 23). 

2. If the [SOUND] button is not already lit, press it to enable  the six family and number buttons to select tones

00 5320 000 

MEMO 

While the tone window is active, use the [] [] buttons to  select a tone in the same category. If during normal operation  the window closes automatically, press the tone family buttons  again. 

4. Press the desiderate [1 ~ 6] button to select the sound in  the same category.

23 

SOUND / MEMORY OTHER 

Organ Section  

2. Move the draw-fader up to decreases the volume of that  footage. 

The main page shows the current position of each draw-faders and  the footage indication. 

WRITE 

PLAYER 

PIANO E. PIANO ENSEMBLE USER 

BANK 

1 2 3 4 5 6 

NUMBER 

/ SONG 

DEMO 

Assigning the Draw-faders (TW ASSIGN) 

The tonewheel is selected and the window highlight the  configuration of the draw-faders. The draw-faders move to reach  the new footages position.  

After few seconds of inactivity of the change tone operation, the  Main page is shown. The main page shows the current position of  each draw-faders and the footage indication. 

You can select organ sounds for the UPPER, LOWER and PEDAL  keyboard parts. It's evident that only one part at a time can be  assigned to the draw-faders section. 

There are three buttons (UPPER, LOWER and PEDAL) that allow  ORGAN 

you to specify which keyboard part is assigned to the draw-faders  section. 

VIBRATO/CHORUS 

1. Press [UPPER], [LOWER] or [PEDAL] bottom to assigned  

On the instrument panel, under or above each draw-fader, the feet  used for each type of organ are listed.  

5. Play the keyboard to enjoy the organ sound. 6. Use the draw-faders to change in real time the volume of  each footage (See "Altering the Sound using Draw-faders"  (p. 24)) or select another tonewheel.  

OVERDRIVE 

the keyboard part to the draw-faders section.  TW 

CANCEL 

TW ASSIGN 

TYPE ON PERCUSSION 

ROTARY 

Motorised Draw-faders  

The draw-faders are the heart and soul of the sound of your organ. You can  change the variety of sound through the manipulation of draw-faders.  

The COMBO J7 has a powerful section of draw-faders. The motorized draw faders are always in the right position ready for immediate use in real time.  This solve the common problem in every Organ Keyboard: the draw-fader  position that does not change after a preset/memory call. 

Altering the Sound using Draw-faders  

There are nine motorised draw-faders, each of them is coupled with one  footage. 

Useful Draw-faders Movement Functions  (Morphing) 

By this section you can manage some useful functions related to the  movement of the draw-faders. 

ORGAN 

OVERDRIVE 

TW 

CANCEL 

TW ASSIGN 

Morphing 

VIBRATO/CHORTYPE ON 

PERCUSSIO 

ROTAR 

FULL VOLUME NO VOLUME 

1. Move a draw-fader down to increase the volume in  incremental steps from 0 (no sound) to 8 (maximum  volume).  

This function acts on the automatic movement of draw faders. There are  two modes of operation:  

•  AUTO - When you recall a preset of tonewheel, the position of the draw-faders is  not achieved immediately, but within a specific time. 

•  EXPRESSION - The transition between two different combinations of draw-faders  (FROM, TO) is performed by the movement of the expression pedal connected to  the "DAMPER (MORPHING)" socket. See "Connecting the Pedals" (p. 16). 

Activating Morphing Function 

1. Press the [MORPHING] button to activate the function.

24 

Applying Vibrato/Chorus Effect 

Its indicator lights. 

FULL and CANCEL 

Selecting the AUTO Mode 

1. Press and hold the [MORPHING] button until the  MORPHING page appears: 

2. Set the "Auto" mode. See "Moving the Cursor and Setting  Parameter Values" (p. 22). 

3. Select the time value you want for the movement of the  draw faders: Slow, Medium and Fast. 

Selecting the EXPRESSION Mode 

1. Press and hold the [MORPHING] button. 

2. Set the "Expression" mode. See "Moving the Cursor and  

Using this function you can easy move all draw faders down (FULL)  or up (CANCEL), all in only one touch. If the morphing function is  active and the mode is set to "AUTO", the draw faders will reach the  new position gradually. For details see "Morphing" (p. 24). 

1. Press the [FULL] button to move the draw faders down  (maximum volume). 

2. Press simultaneously the [FULL] and the [MORPHING]  button to move the draw faders up (minimum volume). 

Applying Vibrato/Chorus Effect 

The COMBO J7 has a vibrato effect and a chorus effect to enrich your  performances. The vibrato and chorus system consists of six settings, V1,  V2, V3, C1, C2 and C3 (i.e., 3 vibrato and 3 chorus), which can be selected  via the [TYPE] button. 


Setting Parameter Values" (p. 22). The display changes as follow:

ORGAN 

TW 

OVERDRIVE 

VIBRATO/CHORUS TYPE ON 

PERCUSSION 

Now you can set the following parameters: 

CANCEL 

1. Press the [ON] button to activate the effect. Its indicator  lights. 

2. Press the [TYPE] button to open the VIBRATO/CHORUS  



Parameter



Value 




Steps


Part 




Upper, Lower, Pedal



3. 


function act.

From 



Draw faders  

position

4. 


"From" position.

To 



Draw faders  

position

5. 


position.



Select the keyboard part on which the  

TW ASSIGN 

page and change effect. 

ROTARY 

Expression pedal Expression pedal 

 

Starting position of draw faders. 

Select the "From" parameter and move  

the draw faders to set the desired  

 

Destination position of draw faders 

Select the "To" parameter and move  

the draw faders to set the desired "To"  

FROM 

Draw Faders "FROM" Position 

morphing 

TO 

Draw Faders "TO" Position 

3. Use the [DATA ENTRY] knob or the [] [] buttons to set  the desired effect and depth. 

4. You can press also the [TYPE] button to select the next  effect. 

Setting Explanation 

V1,C1 Vibrato or Chorus light depth effect 

V2, C2 Vibrato or Chorus standard depth effect 

V3,C3 Vibrato or Chorus deepest effect 

It's a characteristic effect of the pipe organ that produces  

a fluctuation of the amplitude and pitch of the sound,  

producing a tremolo and vibrato effect. 

TREMULANT 1 ~ 6 

NOTE 

This effect can be selected in the presence of an pipe organ  

sound. 

Adding Overdrive Effect  

This is the typical effect of vacuum tube amplifier and it is achieved by  "overdriving" the valves.  

6. Moving the expression pedal from toe up to toe down, the draw faders will move  gradually from the "FROM" to the "TO" combination.  

1. Press the [OVERDRIVE] button to add overdrive effect. Its  indicator lights. 

The display shows the overdrive value. 

2. Use the [DATA ENTRY] knob or the [] [] buttons to set 

25 

Organ Section  

the desired value. 

Adding Rotary Effect 

Parameter Setting 

ORGAN 

VIBRATO/CHORUS 

DRIVE 1~100 

By this section you turn it on or off the Rotary effect. This effect simulates  

OVERDRIVE 

TYPE ON 

the typical sound modulation generated by a cabinet with rotating  loudspeakers. 

Editing Overdrive Parameter 

1. Press the [OVERDRIVE] button to open the "OVERDRIVE"  page. 

2. Press the "EDIT" function button to access the  "OVERDRIVE EDIT" page. 

3. You can adjust the following parameter: 

TW 

CANCEL 

TW ASSIGN 

PERCUSSION ROTARY 


Setting

1~100 

1~100 

1~100

80 ~ 400 Hz

–12dB~0~12dB 

800Hz ~ 8KHz

–12dB~0~12dB 



Parameter Explanation 

Drive Adjust the amount of effect. Also  changes the volume. 

Tone Adjusts the tonal quality of the sound. Use this parameter to compensate for  

1. Press the [ON] button to add the rotary effect. Its indicator  lights. 

2. Press the [FAST/SLOW] button to select between the fast  (the indicator lights) or slow speed. 

Level 

exaggerated level differences resulting  from the settings you made. 

3. Press the [BRAKE] button to stop the rotation of the  

Eq Low freq Selects the frequency of the low range. Eq Low gain Gain of the low frequency range. Eq High freq Selects the frequency of the high range. Eq High gain Gain of the high frequency range. 

4. Press the [MENU/EXIT] button to come back to main page. Adding Harmonic Percussion  

It's the classic crisp attack unique to the vintage organ. This effect was  designed to emulate the percussive sounds of the harp, xylophone and  marimba. When the percussion is selected, this feature adds a decaying  second- or third-harmonic overtone when a key is pressed. 

NOTE 

The harmonic percussion feature is available for the TW1 and  TW2 organ type and only on the UPPER or LOWER keyboard  

rotary. When this is turned on (button's indicator lit),  the rotation will gradually stop. When it is turned off, the  rotation will gradually resume.

ORGAN CANCEL 

part. TW 

OVERDRIVE 

VIBRATO/CHORUS TYPE ON 

PERCUSSION 

TW ASSIGN 

ROTARY 

1. Press the [ON] button to add the percussion to the sound.  Its indicator lights. 

2. Press the [SOFT/NORMAL] button to select between a soft  (the indicator lights) or hard percussion levels.  

3. Press the [FAST/SLOW] button to select between a fast  (the indicator lights) or slow decay. 

4. Press the [3rd/2nd] button to select between the third  (the indicator lights) or second harmonics. 

26 

9 Selecting Tones 

COMBO J7 has a wide selection of high quality tones arranged in six  categories. 

The COMBO J7 allows you to assign any of the available tones to any of  the three real-time parts. Tone selection always applies to the part (Upper,  Coupled, Lower or Pedal) whose field is currently underlined in the main page. 

How to Select Tones  

If you want to select the [TW/ORGAN] sounds, please refer to the  "Organ Section" (p. 23). 

1. If the [SOUND] button is not already lit, press it to enable  

The tone is selected and the window highlight you the name of the  tone. After few seconds of inactivity of the change tone operation,  the Main page is shown. 

 See page 62 for a list of available Tones.  

4. Play the keyboard. 

You’ll hear the sound of the selected instrument. 

MEMO 

The last sound you select in each category is memorized  temporarily and will be recalled every time you press the  corresponding Family Tone button 

MEMO 

SOUND / MEMORY 

the six family and number buttons to select tones.

While the tone window is active, press the [] [] buttons to  select the previous or next tone category. After few seconds of  inactivity of the change tone operation, the Main page is shown. OTHER 

PIANO E. PIANO ENSEMBLE USER TIPS 

A quick way to change a tone from the Main page: use the  [] [] buttons to select a next or previous tone in the same  

category. 

BANK 

The [SOUND] button lit. 

2. Press the desiderate Family Tone button to select the  

1 2 3 4 5 6 Most Frequently Used Tones (Favorite  

sound category that you want to play. 

WRITE 

Tone) 

NUMBER 

SOUND / MEMORY 

PLAYER OTHER 

The “Favorite Tone” function lets you an easy recall of most frequently used  / SONG 

sounds. You can memorize a Favorite Tone for each of nine categories  and recall it simply pressing the tone button. It will be helpful in a live  performance situation. 

1. Select a tone you prefer. See "How to Select Tones" (p.  

PIANO E. PIANO ENSEMBLE USER BANK 

DEMO 

27). 

WRITE 

PLAYER 

1 2 3 4 5 6 

NUMBER 

/ SONG 

2. Press and hold the Family Tone button that contains the  selected tone to memorize it. 

DEMO The last sound you selected for that category is recalled. 

The button indicator lights and a temporary window shows the list  of tones where the recalled sound is underlined: 

SOUND / MEMORY OTHER 

WRITE 

PLAYER 

PIANO E. PIANO ENSEMBLE USER 

BANK 

1 2 3 4 5 6 

NUMBER 

/ SONG 

In the example was pressed [E. PIANO] button. 

MEMO 

While the tone window is active, use the [] [] buttons to select a  tone in the same category. If during normal operation the window  closes automatically, press the tone family buttons again. 

3. Press the desiderate [1 ~ 6] Tone button to select a tone in  the same category. 

SOUND / MEMORY 

OTHER 

PIANO E. PIANO ENSEMBLE USER 

BANK 

1 2 3 4 5 6 

DEMO The display shows a confirmation message. 

The position of the sound you selected is memorized and will be  recalled every time you press the corresponding Tone button. 

The instrument will remember your choice at the next power on. NOTE 

This function is not available for the "TW/ORGAN" family tone. 

Playing Two Sounds Over the Entire  keyboard (Layer) 

In the previous paragraph "How to Select Tones", you learned how to select  a Tone. Below you'll learn how to add a second sound over the entire  keyboard.  

WRITE 

PLAYER 

NUMBER 

/ SONG DEMO 

1. Press the [COUPLED] button to add a second tone  (Coupled Part) over the entire keyboard.

27 

SPLIT 

PEDAL LOWER 

Selecting Tones  

5. To change a tone of the Coupled part, see "How to Select  Tones" (p. 27). 

COUPLED 

Upper Part 

+ 

Coupled Part 

The Coupled part [C] is automatically selected. 

If the main page is displayed shows: 

UPPER 

6. To select the Upper part, from the main page, use the []  [] buttons to select it. 

7. To change a tone of the Upper part, see "How to Select  Tones" (p. 27). 

Splitting the Keyboard Range and  Playing Two Different Tones (LOWER) 

Split mode enables you to play two different voices on the keyboard, one  with the left hand (LOWER) and another with the right hand (UPPER). 

1. If you want to use your left and right hands to play  different Tones , press the [LOWER] button.  

SPLIT 

PEDAL LOWER 

The Coupled part [C] field in the main page is underlined to inform  you that the tone selection is applied on this part . 

NOTE 

COUPLED 

UPPER 

For Tone selection, it would be a good idea to check on the main  page which part is currently selected to ensure that you don’t  

select a Tone for the wrong part. 

NOTE 

Note that you cannot select a tonewheel preset for the Coupled  part. This because the Coupled part is not a typical organ part.  

The organs have only three keyboard parts: Upper, Lower and  

Pedal. 

2. Play the keyboard. 

You’ll hear the tones of Upper part [U] and Coupled part [C] playing  together. 

3. To adjust the overall volume use the VOLUME knob. 4. To adjust the volume for the Upper and Coupled keyboard  part move the relative knob. 

 FX OUTPUT 

The Keyboard is divided into two sections. The region of the  keyboard to the left of the split point becomes the LOWER part  while the region of the keyboard to the right of the split point  becomes the UPPER part. 

Lower Part Upper Part 

If the main page is displayed shows: 

The Lower part [L] field in the main page is underlined to inform  

X OUTPUT 

UPPER 

UPPER 

you that the tone selection is applied on this part . 2. Play the keyboard. 

Turn the VOLUME slider to adjust the volume. MEMO 

PEDAL/LOWER/COUPLED 

PEDAL/LOWER/COUPLED 

IO FX OUTPUT 

To mute a keyboard part press the [MUTE] button of the  relative part. 

The default split point is set between keys B3 and C4. To change  the split point see "How to change the Split Point" (p. 29). 

MEMO 

In Split mode, the most suitable octave settings for each tone  are applied automatically. 

3. To adjust the volume for the Upper and Lower keyboard  part move the relative knob. 

4. To mute a keyboard part press the [MUTE] button of the  

UPPER 

relative part. 

5. To change a tone of the Lower part, see "How to Select  

Tones" (p. 27). 

6. To select the Upper part, from the main page, use the []  

[] buttons. 

PEDAL/LOWER/COUPLED 

7. To change a tone of the Upper part, see "How to Select  

Tones" (p. 27).

28 

Adding the PEDAL Part 

The Pedal part can be played via the keyboard, or with an commercially  available MIDI pedalboard. 

1. Press the [PEDAL] button to add the pedal part on the  keyboard. Its indicator lights. 

SPLIT 

Adding the PEDAL Part 

the display shown the following page. 

2. Use the [DATA ENTRY] or the [] [] buttons to change  

PEDAL LOWER 

the split point value.  

Parameter Setting Split PointF1 ~ E7 

COUPLED 

UPPER 

Default: E4 

The Keyboard is divided into two halves. The region of the keyboard  to the left of the split point becomes the Pedal part , while the  region of the keyboard to the right of the split point becomes the  Upper part. 

If the Lower part is active, the pedal part is monophonic and the  leftmost note played on the keyboard is added. In all other cases  the Pedal part is polyphonic. 

2. To change a tone of the PEDAL part, see "How to Select  Tones" (p. 27)

3. Play the keyboard. 

Turn the VOLUME slider to adjust the volume. 

MEMO 

The default split point is set between keys B3 and C4. To change  the split point see "How to change the Split Point" (p. 29). 

MEMO 

In Split mode, the most suitable octave settings for each tone  are applied automatically. 

4. To adjust the volume for the Upper and Pedal keyboard  part move the relative knob 

5. To mute a keyboard part press the [MUTE] button of the  relative part. 

Special Pedalboard Tones: "Pedal Bass" and  "Pedal DoublBs". 

In the sounds set of the COMBO J7 there are two special sounds  that came in handy when you playbass note in rapid succession like  jazz. The "Pedal Bass" and "Pedal DoublBs" sounds was sampled  with a little bit sustain. In this way, lengthening the release of the  sound, allows the organist to play the "walking" bass line. 

How to change the Split Point 

SPLIT 

PEDAL LOWER 

3. Press the "" function button to return to the previous  page or press [MENU/EXIT] button to go directly to the  main page 

Tone MIDI Information 

Tones can also be selected via MIDI. To this effect, they use an “internal”  address, which is not usually displayed. For MIDI applications involving  sequencers or external controllers, knowing the “official” address may  come in handy. The COMBO J7 has an handy system that provides this  information instantly—there is thus no need to look up the MIDI address  in the tones list at the end of this manual. 

1. Select a tone. See "How to Select Tones" (p. 27). The following temporary page is showed: 

In the example above we selected "VIVO Live" tone. 

2. Press one of the Function buttons located below the  displaySONG VOLUME 

The tone MIDI information are temporary showed:


COUPLED 

UPPER 

1. Press and hold the [LOWER] or the [PEDAL] button until  

29 

10 Additional Sound (User Sounds) 

The User Sounds are only available after installing optional new sounds  into the COMBO J7. The COMBO J7 has two areas of user sounds: one  is dedicated to organ sounds. In this section you can load tonewheel  sounds. The other area is dedicate to orchestral sounds. 

Sound Library  

COMBO J7 give you the possibility to install new sounds from:  DEXIBELL Official Sounds (.DXS extension) 

These sounds will be available and downloadable from the following  website: 

http://www.dexibell.com/ 

Stay tuned for new sounds and updates by visiting our website regularly! third-party sounds (.SF2 extension ) 

You can easy found in the web many sounds library with .SF2  extension. COMBO J7 is compatible with these types of sounds. 

Importing USER Sound Library 

You can import sounds library in the internal memory of COMBO J7  and use them in your performances. To import you need an USB  Memory and your Personal computer. 

Loading a sounds library in the USB Memory 1. Using your computer, download the new sound library  from the DEXIBELL web site (.DXS) or from any other web  site (.SF2). You can download tonewheel and orchestral  sounds. 

2. Create a folder "SOUND" in the root of the USB Memory. 3. Copy the sound library (.DXS/.SF2) into the USB Memory’s  “/SOUND” folder. 

4. Insert the USB Memory into the COMBO J7 USB port. See  "Connecting an USB Memory (commercially available)" (p.  18). 

Listening to the sound library before to import it 1. Press the [MENU/EXIT] button and use the [] []  buttons to select the "SOUND LIBRARY" function group.  

2. Press the [] button to display the sound libraries in  COMBO J7 internal memory. 

The above example shows that no library was loaded.  

NOTE 

If the sound library exceeds the size of the internal memory, the  

"Space not avilable!" message is showed. 

3. Press the "USB" function button to list the sound libraries  in the USB Memroy. 

MEMO 

COMBO J7 shows the sounds contained in the USB Memory's "\ SOUND" folder . 

4. Use the [] [] buttons to select the sound library you  prefer. 

5. To open the sound library, press the "OPEN" function  button or the [] button. 

The sound/sounds contained in the selected library are displayed.  6. Use the [] [] buttons to select the sound you want to  listen. 

7. Play the keyboard. 

 You’ll hear the sound selected in the library. 

Importing the sound library 

If the sound is to your liking, you can import the library into the  internal memory. 

8. Press the "IMPORT ALL" Function button to import the  sound library. 

A confirmation message informs you that the sound library has  been imported and in what area was loaded. 

How to Select USER Sounds 

As mentioned earlier, the COMBO J7 has two memory areas.  

The first area, divided in USER1 and USER2, is selectable from the [ORGAN  TYPE] button. 

The second area is selectable from the [USER] button in the orchestral  sounds selection panel. 

To select a User sound, please see "Selecting Various Organ Types" (p.  23). 

How to Select USER Organ Sounds 

Before to select a USER sound, you need to import sounds. Please  see"Importing USER Sound Library" (p. 30). 

1. Repeatedly press the [ORGAN TYPE] button until the  indicator select the USER1 or USER 2 type organ.

30 

ORGAN 

SOUND / MEMORY VIBRATO/CHORUS 

Deleting USER Sound Library OTHER 

OVERDRIVE 

TYPE ON 

PIANO E. PIANO ENSEMBLE USER 

BANK 

1 2 3 4 5 6 

TW 

2. If a Tonewheel is not already selected, you need to select  

PERCUSSION WRITE 

PLAYER 

NUMBER 

/ SONG 

one of them. If the [SOUND] button is not already lit, press  

CANCEL 

it to enable the six family and number buttons to select  TW ASSIGN 

The last sound you selected s recalled. 

The button indicator lights and a temporary window shows the list  DEMO 

ROTARY 

of User tones where the recalled sound is underlined: 

tones

SOUND / MEMORY 

OTHER 

3. Press the [TW ORGAN] button to select the tonewheel organ  family

WRITE 

PIANO E. PIANO ENSEMBLE USER 

BANK 

3. Press the desiderate [1 ~ 6] Sound button to select a User  

1 2 3 4 5 6 sound. 

The User sound is selected and the window highlight you the name  of the sound. After few seconds of inactivity of the change sound  

NUMBER 

operation, the Main page is shown. 

SOUND / MEMORY 

PLAYER OTHER 

4. The User sounds are arranged in pages of 6 sounds. While  / SONG 

the sound window is active, press the [] [] buttons  to select the previous or next tone User page. After few  

WRITE 

PLAYER 

PIANO E. PIANO ENSEMBLE USER 

BANK 

1 2 3 4 5 6 

NUMBER 

/ SONG 

seconds of inactivity of the change tone operation, the  Main page is shown. 

DEMO 

TIPS 

A quick way to change a tone from the Main page: use the  [] [] buttons to select a next or previous sound in the same  

DEMO The display shows the list of the tonewheel preset. 

4. Press the desiderate [1 ~ 6] Sound button to select the  User preset. 

How to Select USER Orchestral Sounds 

Before to select a USER sound, you need to import sounds. Please  see"Importing USER Sound Library" (p. 30). 

1. If the [SOUND] button is not already lit, press it to enable  

category. 

Deleting USER Sound Library 

1. Press the [MENU/EXIT] button and use the [] []  buttons to scroll the cursor and select the "SOUND  LIBRARY" function group.  

2. Press the [] button to display the sound libraries in  COMBO J7 internal memory. 

SOUND / MEMORY 

the six family and number buttons to select tones

OTHER 

2. Press the "USER" button. 

WRITE 

PLAYER 

PIANO E. PIANO ENSEMBLE USER 

BANK 

3. Use the [] [] buttons to select the sound library that  

1 2 3 4 5 6 you want to delete. 

4. Use the [DELETE] Function button to delete the sound  

NUMBER 

library selected. 

A confirmation message informs you that the sound library has  been deleted.

/ SONG 

DEMO 

31 

11 Adding Effects to Orchestral Sound 

NOTE 

This effects section is not available for the Tonewheel sounds. Going Around Sound Effects 

COMBO J7 is quite simply a superlative instrument with the most  advanced and best sound generation technology Dexibell has to offer.  

When you recall a Tone the instrument automatically add the appropriate  effects for that sound.  

Anyway, COMBO J7 give you the possibility to change type of effect or  modify some parameter of it. 

COMBO J7 manage two units of effectors (FX-A and FX-B) for each  keyboard part (Upper, Lower, Coupled and Pedal). 

Adjusting the Sound Effect Parameters 

When you recall a Tone, COMBO J7 automatically add the appropriate  effects for that sound. Two of the relevant parameters of the current effect  are automatically assigned to the knobs (CONTROL 1/2 for the Upper part  AUDIO FX OUTPUT 

and CONTROL 3/4 for the Coupled, Lower or Pedal part). In this way you  can adjust the values in real time.  

PEDAL/LOWER/C

L 

L 

FX-A FX-B 

R 

R 

REV 

1. To access the "EFFECTS" page, press the [MENU] button  and select the page using [], [] and [] button. 

1. Rotate one of the four knobs. 

 The display shows a temporary page with the current values. 


2. Use the [], [] and [] button to select one of FX page  relative to the keyboard part ("UPPER FX", "COUPLED FX",  "LOWER FX" and "PEDAL FX"). 

In the example we selected the "UPPER FX" page. 

3. Use the DATA ENTRY knob or the [] [] buttons to  choose the Type of effect. 

Press the "FX-A OFF" Function button if you don’t need the FX  processor. 

For the list of effects see "Effects Types and Parameters List" (p.  56). 

4. Use the [] [] buttons to select the parameter relative  to the chosen effect. 

5. Use the [DATA ENTRY] knob or the[] [] buttons to  adjust the parameter value. 

For details about the parameters for each effects, see p. 56. 6. To edit the second FX processor, press the "FX-B" Function  button. 

In the example above we rotated the knob 1 of the Upper part. 

If the current sound is a tonewheel, the COMBO J7 reminds you  that this section is only available for orchestral sounds. 

MEMO  

The CONTROL 1/2 adjust the parameters of the assigned effect  for the Upper part. 

 The CONTROL 3/4 adjust the parameters of the assigned effect  for the Pedal, Lower or Coupled part. 

2. Continue to rotate the knob to change the value. 3. Press the "FX-B" Function button to access to the  parameters page of the 2nd effector. 

Press the "FX-A" Function button to come back to the 1st effector. 4. If you want, you can switch on and off the effect assigned  to the Pedal, Lower or Coupled part by pressing the  relative "ON" button.

32 

5. While the "FX-A" or "FX_B" effector page is active you can  select another effect using the [] [] buttons.  

Adding Reverb to the Sound 

The reverb enables you to select various digital reverb effects that would  add extra depth and expression to the sound to create a realistic acoustic  ambience. You can adjust the reverb value for each part.  

1. While the main page is displayed, press the left Function  button to access the Reverb parameters. 

SONG VOLUME

The display shows the Reverb page: 

  

As you can see, you have an additional part, the ORGAN part. 

The ORGAN part is the part of the tonewheel. For example, if you  selected a tonewheel in the Upper part, to adjust the reverb you  have to change the value of the ORGAN part and not the Upper  part. 

MEMO 

You can also select this function pressing [MENU] button  🠆EFFECTS 🠆REVERB. 

2. Use the [] [] buttons to specify the part you wish to  change the Reverb level. 

3. Use the DATA ENTRY knob or the [] [] buttons to  adjust the Reverb level.  

Changing the Reverb Type 

This parameter allows you to specify what kind of reverb effect you need. 

Adding Reverb to the Sound 

1. While the Reverb page is displayed, press the "TYPE"  Function button to access the Reverb Type page.

2. Use the DATA ENTRY knob or the [] [] buttons to  choose the Macro Type you prefer.  

The available Macro reverb types are: 

Setting 

Hall, Dark Hall, Mid Hall, Concert Hall, Large Hall, Chathedral, Arena, Cave,  Chamber, Room, Venue, Ambience, Wooden Room, Brick Room, Studio  Booth, Small Room, Living Room, Office, Warehouse, Music Club, Plate,  Small Spring, Bright Spring, AmpSpring

EXIT 

33 

12 Other Functions AUDIO FX OUTPUT 

Transposing the pitch of the keyboard 

UPPER 

The display shown the octave value for each part. 

2. Use the [] [] buttons to select the keyboard part you  

The Transpose setting allows the pitch of your digital piano keyboard to be  raised or lowered in semi-tone steps.  

This is particularly useful when accompanying instruments tuned for  

PEDAL/LOWER/COUPLED 

different keys, or when a song learned in one key must be played in  another key or when a singer sing in a key different than the original  music.  

want to change the octave. 

3. Use the DATA ENTRY knob or the [] [] buttons to set  the desiderate octave for the selected part.  

Improve the Sound (Chord Enhancer) 

1. Press the [TRANSPOSE] button. The display shown the following page. 

AUDIO FX OUTPUT This function automatically adds notes to the chord that you are playing. 

The Chord Enhancer function works when a not percussive tone is selected  and the function is active (CHORD [ENHANCER] button indicator is lit).  

1. Select the opportune sound. See"How to Select Tones" (p.  27).  

To identify which sound can be used for this function, please see  

the sounds table "COMBO J7 Orchestral Tones List" (p. 62). 

UPP

2. Use the DATA ENTRY knob or the [] [] buttons to  adjust the transposition value. 

“Transpose” setting 

-12 ~ 0 ~ +12 (semitone units) 

If you set a value different than 0, the [TRANSPOSE] button  

indicator lights and the keyboard is transposed. 

MEMO 

FX OUTPUT 

You can also select this parameter pressing [MENU] button  

PEDAL/LOWER/COUPLE

2. Press the CHORD [ENHANCER] button. 

The [CHORD ENHANCER] button indicator lights and the Chord  

Enhancer function is active. 

3. Play a chord on the keyboard. 

The Chord Enhancer function adds notes to the chord you played. 

SETTING🠆TRANSPOSE. 

UPPER 

4. Press the [CHORD ENHANCER] button to leave this  AUDIO FX OUTPU 

Shifting the Tuning of a Keyboard Part  in Octave Steps  

PEDAL/LOWER/COUPLED 

The Octave function is an useful parameter that allows you to change the  pitch of the selected part in octave steps (12 semitones at a time). 

1. Press the [OCTAVE] button. 

function. 

Lower Hold Function  

If this function is active, the notes of the Lower and pedal part go on  sounding until you play other notes in the left keyboard area.  

1. Press the [LOWER] button to activate the lower part and  split the keyboard. 

2. Press the [LOWER HOLD] button to active the function.PEDAL/LO

The following page appears: 

The [LOWER HOLD] button lights to indicate that the function is active.

34 

Adjusting the Keyboard Response (Key  Touch)  

This parameter is only for the orchestral sounds. As you know, the organ  sounds have fixed dynamics.  

If you selected an orchestral sounds and the keyboard response don't  meet your taste, you can adjust it. You can choose until to five dynamic  response. 

1. Press [MENU/EXIT] button and select SETTING🠆KEYBOARD  TOUCH function using the [], [] and [] buttons. See  "Moving the Cursor and Setting Parameter Values" (p.  22). 

2. Use the [DATA ENTRY] knob or the [] [] buttons to  choose your desiderate dynamic response. 

The following settings are available: 

Value 

Light+, 

Light, 

Normal, 

Heavy, 

Heavy+, 

Fixed [1~127]

1~127 



SettingExplanation 

Heavy” range: Select this setting for  

maximum expressiveness. Even small  

variations of the force with which you  

strike a key produce audible changes.  

The trade-off is, however, that you have  

to strike the keys forcefully to reach the  

maximum volume. 

Normal”: Medium velocity sensitivity.  

Restoring the Factory Settings (Factory  Reset) 

The following function allows you to recall the COMBO J7’s original factory  settings. 

WARNING 

All data will be deleted. Backup your own settings to an USB  memory. 

1. Press [MENU/EXIT] button and select FACTORY RESET function  using the [], [] and [] buttons. See "Moving the  Cursor and Setting Parameter Values" (p. 22). 

The display shows the following window. 

2. Press the "YES" Function button proceed. 

The message “Complete” informs you that the COMBO J7 has been  initialized. 

NOTE 

Keyboard  Touch 

The keyboard responds to velocity  changes, but the maximum volume can be  obtained more easily than with “Hard”.  

LIght” range: Select this settings if you do  not want velocity changes to bring about  major volume changes. 

Fixed”: Select this setting if all notes you  play on the keyboard should have the  same velocity value. When you set this  parameter, the “Fixed value” field can be  edited. 

The Factory Reset function doesn't initialize the Global Area.

*Fixed Value Allows you to set the value when “Curve” is  set to “Fixed”. 

[*] This parameter can only be edited if the “Keyboard Touch” parameter is set to “Fixed”. Adjusting the AUDIO IN Input Level  

The input level of the audio source you connect can be set with the  “AUDIO INPUT Level” parameter. 

1. Press [MENU/EXIT] button and select SETTING🠆AUDIO INPUT function using the [], [] and [] buttons. See "Moving  the Cursor and Setting Parameter Values" (p. 22). 

2. Use the [DATA ENTRY] knob or the [] [] buttons to  adjust your desiderate the AUDIO IN level. 

35 

13 Personalizing Your Sounds (T2L) 

T2L-Modelling 

The revolutionary technology found on all  

models of DEXIBELL keyboards.  

T2L-Modelling is the combination of  

innovative technologies developed to  

achieve maximum timbre accuracy and  

precise sound responsiveness. 

T2L modelling has many algorithms that simulate all the  characteristics of an acoustic instrument. It take care of many  aspect of the sound. You can change many sound parameters at  will. 

Making Slight Additions or Sound  Alterations 

Although Dexibell sound are developed to achieve the maximum  sound accuracy , you can necessity to modify them at your taste  them or create new sonority. 

1. Select the sound that you want personalize. See "How to  Select USER Sounds" (p. 30). 

2. From the main page press the "T2L" Function button to  access the Editor function. 

MEMO 

You can also select this function pressing [MENU] button 🠆T2L  EDITOR. 

SONG VOLUME

The display shows the Editor sound page that contains all possible  parameters for the tone you selected: 

  

In the example above the VIVO Grand piano was selected. 3. Use the [] [] buttons to select the parameter you wish  to modify. 

4. Use the [DATA ENTRY] knob or the [] [] buttons to  adjust the value.  

5. To modify a tone in the LOWER or COUPLED part press the  relative Function button. 

Saving your changing 

All you need to do is to save your setting in a memory. See  "Working with the Memories" (p. 40). 

Parameters to be edited 

The parameter list depends on the characteristics of the selected sound.  Tonewheel parameters 

Volume 

This parameter reduce the volume of the tonewheel. When you set  the "Soft" value the volume of the tonewheel became slightly softer  in volume and equalization.  

Parameter Setting 

Volume Normal, Soft 

Leakage 

In the vintage electro-mechanical organs, sometimes the signal  from adjacent tonewheels causes pickups to overhear tonewheels  other than their own. This noise, originally considered to be a  defect, grew to be an integral part of the electro-mechanical organ  sound. Use this parameter to modify the amount of leakage. 

Parameter Setting 

Leakage 0 ~ 127 

Hum noise 

The sound of the organ is produced by an electro-magnetic  pick-up. So some hum is normal and unavoidable in an electro mechanical organ. If you think you suffer from excessive hum, you  can modify the level. 

EXIT 

Parameter Setting 

Hum noise 0 ~ 127 

Click On Noise and Click Off Noise 

Some electro-mechanical organs have an audible pop or click when  a key is pressed or released. Originally, key click was considered  a design defect and the designers worked to eliminate or at  least reduce it with equalization filters. Over time has become a  characteristic part of the sound and it has been accepted as part of  the classic sound. Use this parameter to adjust the amount of click  noise. 

Parameter Setting 

Click On Noise0 ~ 127 

Click Off Noise 

Perc. Manual 

It's the classic crisp attack unique to the vintage organ. See "Adding  Harmonic Percussion" (p. 26). The percussion is a typical register in 

36 

Parameters to be edited 

the upper manual. With this parameter, you can choose which part of  

the keyboard (UPPER or LOWER) to add the percussion effect. 

Parameter Setting 

Parameter Setting 

Perc. Manual Upper, Lower 

Expression Min 

The expression pedal is an important control for many musical  instruments including organs. Use this parameter to set the  minimum value of the expression when the pedal is lifted. 

Parameter Setting 

Expression Min 0 ~ 127 

Express. Tone 

When the volume falls, the sound of the high or low frequencies  becomes difficult to hear. When this parameter is set to "On", when  the volume falls, the low frequency are less attenuated than Mid/ high frequencies. 

Parameter Setting 

Express. Tone Off, On 

Brilliance 

This parameter is enabled when you select a Pipe organ type. You  can adjust the brightness of sound. 

Parameter Setting 

Brilliance -12 ~ +12 

Rotary Parameters 

Rotary Block Diagram 

Treble Speakers  

Unit (Horns) 

Motor of the 

Horn Slow RPM 20 ~ 100 

Horn Fast RPM 300 ~ 500 

Horn RampUp and Horn RampDw 

These parameters set the time for the horn rotors to “ramp up” and  to "ramp down" when switching from slow to fast (Horn RampUp)  or when switching from fast to slow (Horn RampDw). 

Rotor speed 

Fast 

RPM 

Slow 

RampUp RampDw 

Parameter Setting 

Horn RampUp0.2 ~ 15 sec. 

Horn Ramp Down 

Bass Slow RPM and Bass Fast RPM 

These parameter adjust the speed of the bass rotor at the slow and  fast mode. 

Parameter Setting 

Bass Slow RPM 20 ~ 100 

Bass Fast RPM 300 ~ 500 

Bass RampUp and Bass RampDw 

These parameters set the time for the bass rotors to “ramp up” and  to "ramp down" when switching from slow to fast (Bass RampUp) or  when switching from fast to slow (Bass RampDw). 

Parameter Setting 

Bass RampUp0.2 ~ 15 sec. 

Treble Unit 

Tuning Unit 

Bass Speaker Unit 

Motor of the 

Bass Unit 

Bass Rotate Unit 

Rotary Noise 

Bass RampUp 

Orchestral Sounds Parameters Hammer-Noises (Key On impulsive Noises) 

This is the noise when the motor is running. Use this parameter to  adjust the amount of the noise. 

Parameter Setting 

Rotary Noise 0 ~ 127 

Horn Slow RPM and Horn Fast RPM 

These parameter adjust the speed of the horn rotor at the slow and  fast mode. 

Attack of notes contains an impulsive portion of sound produced  by the hit of the Hammer to the strings, amplified and sustained by  the resonance of the piano body. A function is available to reduce/ increment this element of the sound.

37 

Parameter Setting 

Hammer Noise -64 ~ 0 ~ +63 

Key Off Noise (Key Off Mechanical Noises) 

The release of keys causes mechanical noises proportional to the  speed of the release itself. This behavior of the acoustic instrument  is reproduced by this function 

Parameter Setting 

Key Off Noise -64 ~ 0 ~ +63 

Damper Noise  

This is the typical noise of an acoustic piano when the pedal sustain  is pressed (lift all dampers) or released (lower all dampers). 

Dumpers  

Parameter Setting 

Damper Noise -64 ~ 0 ~ +63 

String Reso (Sympathetic Harmonic Resonances) 

As in the acoustic Piano, while holding down some keys and playing  other notes in staccato mode, a multitude of additional harmonics  can be listened, thanks to "sympathetic resonance" generated by  the free to vibrate strings (due to raised dumpers) of the held notes. 

Raised dumpers of held note 

Parameter Setting 

String Reso -64 ~ 0 ~ +63 

Damper Reso 

It's the typical noise generated by the free to vibrate strings (all  dumper raised) when the dumper pedal is pressed. 

D

Parameter Setting 

U

T

I

L

P

Damper Reso -64 ~ 0 ~ +63 

M

A

Cabinet Reso (for Wurly, Ac. Guitar, and Harp) 

Thanks to this parameter you can increase or decrease the cabinet  resonance. 

Parameter Setting 

Cabinet Reso -64 ~ 0 ~ +63 

Personalizing Your Sounds (T2L)  

Bell (for Electric Piano) 

The "bell sound" is characteristic of some electric pianos that  became particularly popular throughout the 1970s. 

You can adjust the quantity of this typical sound. 

Parameter Setting 

Bell -64 ~ 0 ~ +63 

Click (for Vintage Organ) 

The key click is typical of vintage organs. It's a electrical pop which  was the result of the keys making contact. It was considered a  defect, there were all kinds of efforts to reduce it, but it never could  be eliminated. Meanwhile it has become a characteristic "click" for  rock and modern musicians. You can adjust quantity of click sound  when press and release a key. 

Parameter Setting 

Click -64 ~ 0 ~ +63 

Growl (for Eletric Piano) 

This is a typical distortion of the sound during the phase attack that  give a "growling" effect. Thank to this parameter you can increase  or decrease the effect. 

Parameter Setting 

Growl -64 ~ 0 ~ +63 

Off Noise (for Clavinet, Harpsy, Church Organ, E.  Piano, Bass, Trumpet) 

You can adjust the quantity of the noise effect that some  instrument produce when the key is released. 

Parameter Setting 

Off Noise -64 ~ 0 ~ +63 

On Noise (for Trumpet, Flugelhorn) 

This parameter adjust the quantity of the noise of the trumpet  when the piston is pressed. 

Parameter Setting 

On Noise -64 ~ 0 ~ +63 

Attack, Hold, Decay, Sustain and Release (For Brass,  Strings, Pad, Choir, Synth) 

These parameters characterize the envelope of the sound. For  example, when a strings key is pressed, it plays a note at constant  volume; the sound dies quickly when the key is released. By  contrast, the sound of a guitar is loudest immediately after a string  is plucked, and quickly fades. Try to change the envelop of a sound  by these parameters. 

Attack Hold Decay Sustain Release 

Key Released 

Key Pressed t

38 

Parameters to be edited 

Parameter Setting 

Attack 

Hold 

Decay 

Sustain Release 

Ride 

-64 ~ 0 ~ +63 

This parameter increase or decrease the volume of Ride Cymbals  sound contained in the "Ac. Bass&Ride" tone. 

Parameter Setting 

Ride -64 ~ 0 ~ +63 

Amp noise 

This parameter simulates the noise of the bass amplifier. 

Parameter Setting 

Amp noise -64 ~ 0 ~ +63 

String noise 

This parameter simulates the resonance of the bass strings. 

Parameter Setting 

String noise -64 ~ 0 ~ +63 

Key Noise 

This parameter simulates the noise of Saxophone Key. 

Parameter Setting 

Key noise -64 ~ 0 ~ +63 

Polyphonic 

This parameter becomes useful when you use some solo  instruments like flute, violin, saxophone, trumpet and accordion. 

Setting

Low, High,  Last, Poly



Parameter Explanation 

Low - The part becomes monophonic and  

play the leftmost note you played. 

High - The part becomes monophonic and  

Polyphonic Blow 

play the rightmost note you played. Last - The part plays monophonic. Poly - The part plays polyphonic. 

Blowing is possibly the most important part of any woodwind  instrument. This parameter adjusts the amount of blowing in a flute  sound. 

Parameter Setting 

Blow -64 ~ 0 ~ +63 

Pluck 

This parameter is used to emphasize the sounds of "Pedal Bass" e  "Pedal DoubleBs". It works to emphasize the attack phase of the  sound. 

Parameter Setting 

Pluck -64 ~ 0 ~ +63

39 

14 Working with the Memories 

Using the Memories is a lot faster than calling up one of the COMBO J7’s  functions, modifying the settings, etc., while playing. 

The instrument provides some Memories (36 memories) that allow you to  store almost all settings (or registrations) you make on the front panel and  the various display pages. Additional Memories can be imported directly  from a USB Memory. 

About the Memories and Memory Set  structure. 

The Memories you create are saved in the internal Memory Set or in an  external Memory Set previously saved in the USB Memory. This allows  you to prepare one set of Memories for weddings, another for corporate  events, a third for anniversaries, etc. 

Internal Current Memory Set 

1 2 3 4 5 6 32 33 34 35 36 

SAVE MEMORY SET 

LOAD MEMORY SET 

LOAD SINGLE MEMORY 

OR 

5. If you want to name your new Memory, see "Assigning the  Name You Specify" (p. 22) for details. 

6. Press the "OK" Function button to save the Memory. The memory will be saved and the list of Internal Memory is shown.

Recalling your Settings from Internal  Memory 

1. Press the [MEMORY/WRITE] button.  

The [MEMORY/WRITE] button indicator lights steady and the list of  Internal Memory is shown. 

1 2 3 4 5 6 32 33 34 35 36 USB Memory 

 SAVE SINGLE MEMORY

Saving Your Settings in the Internal  Memory 

1. Change all settings the way you want to save them.  For details on settings memorized, see p. 51. 

2. Press and hold the [MEMORY/WRITE] button until the  display shows: 

MEMO 

You can also select this function pressing [MENU] button  🠆MEMORY🠆RECALL. 

2. Use the bank (Sound Families) and number buttons to  recall the Memory you want. 

You can also use the [][] buttons to move the cursor inside the  list to select the Memory you want to recall and press the "RECALL"  Function button. 

The Memory is recalled and the display shows the Memory  highlighted. 


The [MEMORY/WRITE] button indicator lights and the list of Internal  Memory is shown. 

MEMO 

You can also select this function pressing [MENU] button  🠆MEMORY🠆WRITE. 

3. Use the bank (Sound Families) and number buttons to  select the position you want to replace the Memory. You can also use the [][] buttons to move the cursor inside the  list to select the Memory you want to replace. 

4. Press the "SAVE" Function button to confirm. The display changes to: 

Saving Your Settings in the USB  Memory (commercially available) 1. Connect the USB Memory to which you wish to save the  Memory. See "Connecting an USB Memory (commercially  available)" (p. 18). 

2. Change all settings the way you want to save them.  3. Press and hold the [MEMORY/WRITE] button until the  display shows:

40 

The list of Internal Memory is shown. MEMO 

Saving Your Settings in the USB Memory (commercially available) The memory will be saved and the list of memories is shown. 

You can also select this function pressing [MENU] button  🠆MEMORY🠆WRITE. 

4. Press the [USB] Function button to select the destination  memory. 

The display shows a list of all files and folders on the USB storage  device you have just connected. 

Now you can save: 

In a Memory Set previously saved. Continue from step (5) In a new Memory Set. See "Saving your changing" below. 

Saving in a Memory Set previously saved 

5. Use the [][] buttons to scroll through files and folders  to select the Memory Set. 

Memory Set Icon Memory Set file extension 

.rif 

Use the "OPEN" Function button if you need to enter in a folder. If you opened a folder by mistake, press the [] button to return to  a higher level. 

6. Press the "OPEN" Function button to recall the Memory  Set. 

The display shows the list of memories in the Memory Set.

7. Use the bank (Sound Families) and number buttons to  select the position you want to replace the Memory. 

You can also use the [][] buttons to move the cursor inside the  list to select the the Memory Set you want to save and press the  "SAVE" Function button. 

8. Press the "SAVE" Function button to confirm. The display changes to: 

The name of the current memory is suggested.  

9. If you want to name your new Memory, see "Assigning the  Name You Specify" (p. 22) for details. 

10. Press the "OK" Function button to save the Memory. 

Saving in a New Memory Set 

1. Press the "NEW SET" Function button to create an empty  Memory Set. 

This page allows you to create a new Memory Set List whose name  is selected automatically by the COMBO J7.  

2. If you want to name your new Memory Set, see "Assigning  the Name You Specify" (p. 22) for details. 

3. Press the "OK" Function button to confirm the name. The display shows contents of the new Set just created.  

4. Use the bank (Sound Families) and number buttons to  select the position you want to write the Memory. 

You can also use the [][] buttons to move the cursor inside the  list to select the position of the memory you want to save and press  the "SAVE" Function button. 

5. Press the "SAVE" Function to confirm. 

The display changes to: 

The name of the current memory is suggested. 

6. If you want to name your new Memory, see "Assigning the  Name You Specify" (p. 22) for details. 

7. Press the "OK" Function button to save the Memory. The memory will be saved and the list of Memories is shown.

41 

Working with the Memories  

Recalling your settings from an USB  

Memory 

1. Connect the USB Memory to which you wish to save the  

Memory. See "Connecting an USB Memory (commercially  

available)" (p. 18).. 

A USB icon appears in the Icons field of Main page. See "Main Page"  (p. 21). 

2. Press the [MEMORY/WRITE] button.  

The [MEMORY/WRITE] button indicator lights steady and the list of  Internal Memory is shown. 

MEMO 

You can also select this function pressing [MENU] button  🠆MEMORY🠆RECALL. 

3. Press the "USB" Function button. 

The display shows a list of all files and folders on the USB storage  device you have just connected. 

4. Use the [][] buttons to scroll through files and folders  to select the Memory Set. 

Memory Set Icon Memory Set file extension 

.rif 

Use the "OPEN" Function Button to enter in a folder. 

If you opened a folder by mistake, press the [] button to return to  a higher level. 

5. Press the "OPEN" Function button to open the selected  Memory Set. 

The display shows the list of Memories: 

6. Use the bank (Sound Families) and number buttons to  recall the Memory you want. 

You can also use the [][] buttons to move the cursor inside the  list to select the Memory you want to recall. 

7. Press the "RECALL" Function button to recall the Memory. 

The Memory is recalled and the display shows the Memory  highlighted. 

42 

MEMO 

To display the Internal Memories again, press the "INTERNAL"  Function button. 

Renaming a Memory 

This function allows you to change the name of a Memory. 1. Press the [MENU] button and select MEMORY🠆RENAME. The list of Internal Memory is shown: 

2. Use the [][] buttons to move the cursor inside the list  in the position you want to rename the Memory. 

3. Press the "RENAME" Function button to confirm. The display changes to: 

4. Use the [DATA ENTRY] knob and the [][] buttons  to rename the Memory. See "Assigning the Name You  Specify" (p. 22) for details. 

5. Press the "OK" Function button to confirm the name. 

The memory will be renamed and the list of Internal Memory is  shown. 

Exporting All Internal Memories in a  Set in the USB Memory  

Use this function for exporting the Internal Memory Set in the USB  Memory (commercially available). 

This function is useful to create special sets for each event and import  them at your convenience. 

You can also use this function to backup the Internal Memories. 1. Connect an USB memory to the COMBO J7. For details see  p.18.  

An USB icon appears in the Icons field of Main page. See "Main  Page" (p. 21). 

2. Press the [MENU] button and select MEMORY🠆EXPORT SET.

The display shows a list of all files and folders on the USB storage  device you have just connected. 

3. Use the [][] buttons to scroll through folders to select  the destination folder. 

Use the "OPEN" Function button to enter in a folder. 

If you opened a folder by mistake, press the [] button to return to  a higher level. 

4. Press the "EXPORT" Function button to confirm your  selection. 

The display changes to: 

A Memory Set name is suggested by the COMBO J7. 

5. If you want to name the Memory Set, see "Assigning the  Name You Specify" (p. 22). 

6. Press the "OK" Function button to export the Memory Set. A message confirm the operation. 

NOTE 

You should always safely eject the USB Memory before  

physically unplugging it from USB socket. Before to unplug  the USB Memory use the "USB REMOVE" function. See "Safely  Remove the USB Memory" (p. 18). 

Importing a Memory Set from the USB  Memory. 

Use this function for importing Sets from the USB Memory (commercially  available) to Internal Memory. 

1. Connect an USB memory that contains Memory Sets to  the COMBO J7. For details see p.18. 

An USB icon appears in the Icons field of Main page. See "Main  Page" (p. 21). 

2. Press the [MENU] button and select MEMORY🠆IMPORT SET

The display shows a list of all files and folders on the USB storage  device you have just connected. 

Importing a Memory Set from the USB Memory 

3. Use the [][] buttons to scroll through folders to select  the Memory Set to import. 

Use the "OPEN" Function button to enter in a folder. 

If you opened a folder by mistake, press the [] button to return to  a higher level. 

4. Press the "IMPORT" Function button to confirm your  selection. 

A message confirm that the Memory Set was imported. 

NOTE 

You should always safely eject the USB Memory before  

physically unplugging it from USB socket. Before to unplug  the USB Memory use the "USB REMOVE" function. See "Safely  Remove the USB Memory" (p. 18). 

How to Automatically Recall Your  Favorite Setting at the Power On. 

The COMBO J7 give you the possibility to have your favorite setting  directly at the startup of the instrument. To do this, follow the procedure  below: 

1. Set all the parameters you want when you turn on the  instrument. 

2. Press the [MENU] button and select MEMORY🠆SAVE AS DEFAULT.

The instrument asks you if you want your settings as default.

3. Press the "Yes" Function button to confirm the operation.  Press "No" to quit the function,

43 

15 Playing a Music Audio File 

The COMBO J7 can play back audio files in the mp3 and WAV formats  

directly from a USB memory you connect to its USB MEMORY port.  

You can play along a backing song. 

The COMBO J7 can play back the following file types: 

File Type Extension 

.mp3 

Audio files 

.wav 

.aiff or .aif 

3. Press the "SONG LIST" function button. The display shows the  contents of the Song internal memory. 

Before Playing Songs 

Before being able to play back audio (mp3 or WAV) on the COMBO J7, you  must the load songs into an USB Memory. 

 For performing these operations you need a personal computer. Copying Audio Files to an USB Memory 

1. Insert your USB Memory into the USB socket of your  computer. 

2. Copy all audio files into the USB Memory. 

MP3 WAV MP3 

3. Disconnect your USB Memory safely. 

Selecting and Playing a Song 

1. Insert an USB Memory that contains songs. See  

SOUND / MEMORY 

"Connecting an USB Memory (commercially available)" (p.  18) and see "Before Playing Songs" (p. 44). 

OTHER 

4. Press the "USB" function button if you want to select a  song into the USB memory. The display shows the contents of  the USB memory. 

5. Use the [][] buttons to scroll through files and folders. 6. If the song you need is located inside a folder, you must  first select that folder, press the "OPEN" Function button  to see its contents and then select the song. If you opened  a folder by mistake, press the " " Function button to  return to a higher level. 

7. Press the "SELECT" Function button to load the song you  want to play. 


Select the song 

PIANO E. PIANO ENSEMBLE USER 

The song icon is highlighted to indicate the song selected 

2. Press the [SONG] button to enter in SONG mode. 

BANK 

1 2 3 4 5 6 

Play the song 

8. Press the [*-,] button. 

The [*-,] button’s indicator lights and song playback starts. 

WRITE 

PLAYE

NUMBER 

/ SONG DEMO 

9. Press the [*-,] button again to pause song playback. The [*-,] button goes dark. 

10. Press [*-,] again to resume playback. 

11. Turn the [DATA ENTRY/SONG VOLUME] knob to adjust the  volume of song playback. 

The song level page is temporarily shown:

The display shows the Song main page and the name of the current  song is shown if already loaded. 

44 

Useful Song Controls 

MEMO 


The [DATA ENTRY/SONG VOLUME] knob when a parameter is  selected works as Data Entry. In all other cases this knob allows  you to set the volume of the song player.  

Useful Song Controls 

COMBO J7 has useful song controls that allow you to adjust the  volume, rewind or fast-forward within the currently selected song,  etc. 

1. Load the song you want to play back. See "Selecting and  Playing a Song" (p. 44). 

2. From the Song main page, press the "CONTROL" Function  button. 

The display shows: 

3. Use the [][] buttons select the control parameter. 4. Use the [DATA ENTRY] knob or the [] [] buttons to  choose your setting. 

Value 

0~127

It depends on  

the duration of  the song

OFF, SONG, LIST



ParameterExplanation 

Adjust the Volume of the song player. 

Volume

Time 

Loop Mode

You can directly adjust the song volume  by the [DATA ENTRY/SONG VOLUME] knob. 

•  Press the [] to rewind within the song 

•  Press the [] to fast-forward within  the song 

"OFF":No loops. Playback stops at the end  of the selected song current. 

"SONG": Continuously repeats playback  of the current selected song. The playback  is repeated until select a different song or  stop the song playback. 

"LIST": Continuously repeats playback  of all music files available in a folder,  in consecutive order. The playback is  repeated until select a different song or  stop the song playback.

45 

16 Recording Your Performance 

The COMBO J7 allows you to record your performance and save it to an  USB storage device.  

Recording as Audio Data 

Your performance will be recorded as audio data. The recorded song can be  used on your computer, phone and in any audio player. 

NOTE 

To use this method of recording, you must connect an USB drive (sold  separately) to the USB Memory port (p. 18). 

Recording Your Music as Audio Data  (WAVE). 

This useful function allows professional quality stereo recordings. 

 You can reproduce directly by a portable music player by using a  computer.  

Recording are saved in the external USB Memory (commercially available).  

In addition, the COMBO J7 allows you to record everything that is  connected to the AUDIO IN socket. You can reproduce a backing audio  track by an external player connected to the AUDIO IN socket, play  along with your instrument in order to practice and then record your  performance. 

NOTE 

•  You will need an USB Memory (commercially available) to record  your performance. 

Audio Recorder format specifications 

Audio Format Specification 

WAV 48 kHz, 32 bit, Stereo 

Before you start recording 

1. Connect the USB Memory to which you wish to save  the audio data. See "Connecting an USB Memory  (commercially available)" (p. 18). 

2. Prepare everything you want to record: select the  tone and the keyboard mode that you want to use for  performing

Starting/stopping recording 

3. Press the [ ] (Rec) button to start recording. 

The indicator of the [ ] button lights and the COMBO J7 starts to  recording everything you play on the keyboard. 

4. At the end of the song, press the[ ] (Rec) button to stop  recording. 

The recording stops and the [ ] (Rec) button lights off.  

Your audio file is saved to the “Recording” folder on the USB  memory. 

NOTE 

Do not disconnect the USB Memory during the song recording. 

About the Recording Files 

The audio files are saved in the "Recording" folder on the USB Memory. 

If the "Recording" folder doesn't exist, it is automatically created within the  first recording. 

The songs are saved with a  

different progressive number:  

rec_0001.wav, rec_0002.wav and  

so on.  

Listening to your recording 

5. Press the [*-,] button to listen to your song. If you want to re-record again, repeat from step 3. 

NOTE 

You should always safely eject the USB Memory before  

physically unplugging it from USB socket. Before to unplug  the USB Memory use the "USB REMOVE" function. See "Safely  Remove the USB Memory" (p. 18).  

How to Record your Performance over  an Existing Audio Song (Overdub) 

This is a technique used in audio recording. is a process that allows  performances to be recorded synchronously with pre recorded  materia. All is recorded in a new song. 

1. Connect the USB Memory to which you wish to save  the audio data. See "Connecting an USB Memory  (commercially available)" (p. 18). 

2. Prepare everything you want to record. 

3. Load a existing audio song. See "Select the song" (p.  44). 

4. Press the [ ] (Rec) button to start recording. 5. Press the [*-,] button to start the playback of the audio  song pre-recorded. 

6. Play your performance while listening to the audio song  pre-recorded. 

7. At the end of song, press the [ ] (Rec) button to stop  recording. 

The recording stop and the [ ] indicator lights off. 

8. Press the [*-,] button to listen your new song.

46 

17 Playing with Audio Backing Tracks 

Thanks to X MURE® application and the COMBO J7 you can play your  favourite melodies while controlling a audio pattern. 

 

X MURE® is a DEXIBELL® software product 

WHAT IS X MURE 

•  X-MURE is an application that runs on iPhone or IPad. •  Using “Harmony Poly Fragmentor“ (the world first algorithm  able to modify “audio tracks” in real time), “X MURE” allows  you to play music directly on the screen of your iPad/iPhone  or with a musical instrument connected via USB. 

•  “X MURE” does not use sound generators, virtual  

instruments or “Standard MIDI file”, it is exclusively based on  audio tracks recorded by real musical instruments, so it does  not simulate reality... it is the reality. 

WHAT YOU CAN DO WITH X MURE 

•  Control X MURE audio patterns by live chord progression  played by the COMBO J7. 

•  Re-arrange your favourite music tracks using countless  musical genres or create a completely new song hit. 

WHAT YOU NEED TO USE X MURE 

•  The COMBO J7 Digital Organ. 

•  Apple iPad Camera Connection Kit (Camera connectors made  by Apple Inc.). 

•  USB cable (type A–male - type B–male: commercially  available). 

•  Audio cable (3.5 mm jacks). 

•  Download X MURE application from App Store. 

Connecting your Mobile Device 

1. Connect your iPad with your COMBO J7 by using a USB  iPad camera connector and a USB cable.  

iPad Camera Connection Kit 

2. Rotate the [VOLUME] knob toward the lower position to  minimize the volume. 

3. Connect the COMBO J7’s INPUT jack positioned to the  rear panel to the output socket of your mobile device. See  "Connecting Digital Player Devices" (p. 17). 

Playing with X MURE Application 

1. Turn your COMBO J7 and your iPad on. 

2. Touch the X MURE icon in your iPad to open the app. Now you have three possible choices: 

3. Touch Dexibell VIVO icon to have the maximum  performance with COMBO J7.  

The following page appears: 

4. Play a note in the keyboard to inform X MURE which part  you want use to control it. 

5. On X MURE select the audio pattern you want play back. 6. Touch the play icon of the X MURE application. The pattern start to play back. 

MEMO 

 You can use a pedal to Play or Stop the play back of the pattern.  See "CONTROL" (p. 53).  

7. Play chords in the keyboard. The audio pattern follows  your chord progression. 

8. On X MURE touch the "A", "B", "C", "D" icon button to chose  a different scene.  

MEMO 

 You can use a pedal to select different scene. See "CONTROL" (p.  53). 

9. On X MURE touch the "1", "2", "3", "4" icon button to chose  a different drum pattern. 

MEMO 

 You can use a pedal to select different drum pattern. See  "CONTROL" (p. 53).

47 

18 Wireless Function Bluetooth® Audio Connectivity 

"Visible" parameter. 

The COMBO J7 is equipped with Bluetooth® Audio function. 

Thanks to this technology, you'll be able to stream music wirelessly from a  Bluetooth® capable smartphone, tablet or computer to the COMBO J7.  

Bluetooth® connection 











e xq

Preliminary Operation, Pairing a Mobile  Device 

The first time you use a new mobile device, you need to "pair"  it with your device so that both devices know how to connect  securely to each other. 








NOTE 

Please take in consideration that the explanation to pair  

your mobile device with the COMBO J7 is as an example. The  operations to pair your mobile device can be different from  our explanation and depend on the operating system of your  device. For details, please refer to the owner’s manual of your  mobile device.  

1. Place the mobile device within 1 meter (3 ft) from the  COMBO J7. 

NOTE 

When pairing, make sure that other devices are off or out of  range. 

2. Make sure that COMBO J7 is visible to other devices. To do  it, press the [MENU] button and select Bluetooth® page. 

3. If necessary, use the [][] buttons to select the  

4. Use the [DATA ENTRY] or the [] [] buttons to set it "On". Your piano is now visible to other devices. 

5. On the mobile device that you want to connect, turn on  the Bluetooth® function and, if necessary, search for the  available devices. 

For details on how to enable the Bluetooth® function, refer to the  owner’s manual of your mobile device.  

The list of available devices is now shown in your mobile device.  6. Select the "dexi-combo-xx" device that is shown in the  Bluetooth® list of your mobile device. 

In example above the device name is "dexi-combo-AA". 

7. If the mobile device and the COMBO J7 ask you to confirm  the connection showing the "passkey" screen, confirm on  your mobile device. 

When pairing succeeds "dexi-combo-xx" is added to the list of  paired devices in the mobile device. 

8. Select the "dexi-combo-xx" device that is shown in the  paired devices list of your mobile device. 

The connection is now established and a Bluetooth® icon is shown  in the main menu. The music data played back by the mobile device  can be heard through the COMBO J7.  

MEMO 

For details, refer to the owner’s manual of your mobile device. 

MEMO 

Once the devices have been paired, there is no need to perform  pairing again. See "Connecting an Already Paired Mobile Device"  (p. 49) to connect the COMBO J7 with a mobile device already  paired.

48 

Bluetooth® Audio Connectivity 

NOTE 

Pairing is required again if you execute a Factory Reset (p. 34). 

Connecting an Already Paired Mobile Device 

NOTE 

Please take in consideration that the explanation to connect  

your mobile device with the COMBO J7 is as an example. The  

operations to connect your mobile device can be different from  

our explanation and depend on the operating system of your  

device. For details, please refer to the owner’s manual of your  

mobile device.  

1. Place the mobile device within 1 meter (3 ft) from the  

COMBO J7. 

2. If necessary, turn on the Bluetooth® function on the  

mobile device. 

3. Select the "dexi-combo-xx" device that is shown in the  

Bluetooth® list of your mobile device. 

The music data played back by the mobile device can be heard  

through the COMBO J7.  

MEMO 

For details, refer to the owner’s manual of your mobile device.

49 

19 Master Equalizer 

COMBO J7 is provided of an useful Master Equalizer. You can adjust Low  Gain, Middle Frequencies, Middle Gain and High gain to obtain the best  possible sound when listening through an external reproduction system  or adapt the sound response of a room. 

Real Time Controls  

1. Use the [], [] buttons to select the parameter and use  the [DATA ENTRY] knob or the [] [] buttons to adjust  the value. 

Setting 

-12~ 0 +12 dB

200 ~ 8000 Hz

-12~ 0 +12 dB

-12~ 0 +12 dB



ParameterExplanation 

Use this parameter to set the  

level of the high frequency.  

1. Press the [MASTER EQ] button to adjust the parameters of  the equalizer via the knobs (1, 2, 3, 4). 

AUDIO FX OUTPUT 

High Gain

UPPER 

Mid Freq

Positive values boost  

(increase) the volume of that  frequency. Negative values cut  (attenuate) it. 

This parameter allows you to  set the cutoff frequency of the  middle band. 

Use this parameter to set  the level of the selected MID  

PEDAL/LOWER/COUPLED Mid Gain

Low Gain

frequency. Positive values  boost (increase the volume  of) that frequency. Negative  values cut (attenuate) it. 

Use this parameter to  set the level of the low  frequency. Positive values  boost (increase) the volume  of that frequency. Negative  values cut (attenuate) it. 

Now the knobs are assigned to the parameters of equalizer. 2. Rotate one of the knobs to adjust the desired parameter. The following temporary window is shown: 

3. Use the other knobs to choose the best equalization. 

For more information regarding the Master Equalizer parameters,  see "MASTER EQ" (p. 53). 

4. Press the [MASTER EQ] button again to leave this ambient.  Master Equalizer Adjusting 

The equalizer give you the possibility to boosting or reducing the  low-frequency or high-frequency range of the sound. Adjust the  Master EQ parameters to reach the best possible sound when  listening through different reproduction systems, headphones, or  an external speaker system.  

1. Press and hold the [MASTER EQ] button until the display  shows: 

The list of parameter is shown. 

MEMO 

You can also select this function pressing [MENU] button  🠆EFFECTS🠆MASTER EQ. 

Master Equalizer Preset  

COMBO J7 comes with some Presets that can be handy in particular  situations or a good way to get you started. You might want to start with  a preset, then customize it until it is just right and save it in the user area. 

1. From the "MASTER EQ" page press the "PRESET" Function  button. 

2. Use the [], [] buttons to select the desired preset. 3. Press the "SELECT" Function button to confirm your  choice. 

Its "EQ" icon is highlighted to indicate that the preset has been loaded.  Saving Your User Preset  

Make the necessary adjustments to obtain the sound that suits you best. 1. From the "MASTER EQ" page, press the "SAVE" Function  button. 

2. If you wish, you can give a name to the preset pressing the  "RENAME" Function button. For details how to rename see  "Assigning the Name You Specify" (p. 22). 

3. Press the "WRITE" Function button to save your preset. The display shows a confirmation message.

50 

20 MENU Options (Advanced Section) 

The COMBO J7’s [MENU] button provides access to the available  parameters and functions. 

General procedure 

1. Press the [MENU] button. 

The display changes to: 

2. Use the [] [] buttons to select the entry of the desired  function group. 

3. Press the [] button to go to the display page where  you can edit the parameters of the selected group, or to  execute the selected command. 

For more details about the parameters selection, see "Moving the  Cursor and Setting Parameter Values" (p. 22).  

 The following parameters and functions are available 

Parameters Group 

SETTING Parameters Group . . . . . . . . . . . . . . . . . . . . . . . . 52 UPPER SETTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Level. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Panpot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Octave. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Mute. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 COUPLED SETTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Level. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Panpot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Octave. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Mute. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Coarse Tune. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Fine Tune. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Note Low. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Note High. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 LOWER SETTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 PEDAL SETTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 KEYBOARD TOUCH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 OCTAVE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Upper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Coupled. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Lower. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Pedal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 TRANSPOSE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 SPLIT MODE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Split Point. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 

T2L EDITOR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 

EFFECT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 UPPER FX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 COUPLED FX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 LOWER FX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 PEDAL FX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 REVERB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 MASTER EQ. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 

CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 DAMPER PEDAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Upper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Coupled. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 

Lower. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Pedal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 PEDAL ASSIGN 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Funct.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Upper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Coupled. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Lower. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Pedal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 PEDAL ASSIGN 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Funct.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Upper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Coupled. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Lower. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Pedal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 EXPRESSION PEDAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Funct.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Organ. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Upper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Coupled. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Lower. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Pedal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 

TUNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 MASTER TUNE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 TEMPERAMENT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 

Equal Flat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Equal Stretch (default). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 VIVO Stretch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Vallotti. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Just Major. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Pythagorean. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Mean-Tone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Werckmeister III. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Kimberger III. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 User 1, User 2, User 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 

MEMORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 USB REMOVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 

AUDIO INPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 LEVEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 

BLUETOOTH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 

MIDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 RECEPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Upper, Coupled, Lower, Pedal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Shift. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Modulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Volume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Panpot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Expression. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Reverb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Chorus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Hold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Sostenuto. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Soft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 PG (Program Change). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 PB (Pitch Bender). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 TRANSMISSION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Upper, Coupled, Lower. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Shift. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

51 

MENU Options (Advanced Section)  

Local. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

Modulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

Volume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

Panpot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

Expression. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

Reverb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

Chorus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

Hold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

Sostenuto. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

instrument. 

Soft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 PG (Program Change). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 PB (Pitch Bender). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 

UPPER SETTING 

This is where you can edit parameters related to keyboard Upper  part. 

Setting 

0 ~ 127

-64 ~ 0 ~ +63

-4 ~ 0 ~ +4

OFF, ON



ParameterExplanation 

Adjusts the volume of the Upper  

Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Common. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Active Sensing (FEH). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 MIDI SET. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 SAVE MIDI SET. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 

GLOBAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Auto OFF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Pedal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 

Level 

Panpot Octave 

keyboard part. 

Selecting “0” means that the part is  question is no longer audible. 

Use this parameter to set the stereo  placement of the selected instrument.  “0” means “no change”, negative values  shift the instrument towards the left, and  positive values shift it towards the right. 

Use this parameter to transpose the  Upper part up or down by up to 4  octaves. 

Motor Slider. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 SOUND LIBRARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 FACTORY RESET. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 VERSION INFO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 

PARAMETERS MEMORY AREA  

The parameters of the instrument are stored in two memory  areas. Each icon will show you on which area the parameters  will be stored.  

Icons Explanation 

Mute  Select "ON" to mute the keyboard part. 

COUPLED SETTING 

Contains the parameters for the Coupled part. 

Setting 

0 ~ 127

-64 ~ 0 ~ +63

-4 ~ 0 ~ +4

OFF, ON 

-24 ~ 0 ~ +24

-99 ~ 0 ~ +99 

A0 ~ B7 

Bb0 ~ C8 



ParameterExplanation 

Level 

Same settings as Upper part.  

See above. Panpot 

Octave 

Mute Select "ON" to mute the  keyboard part. 

The Coarse and Fine Tune are  

used to create interference  

pattern between two  

This symbol indicates that the  parameter or the parameters  group can be stored in the  

Coarse Tune 

sounds of slightly different  frequencies. 

Changes the pitch in  semi-tone steps. 

INTERNAL MEMORY GLOBAL MEMORY 

Internal Memory area. See  "Working with the Memories"  (p. 40). 

This symbol indicates that the  parameter or the parameters  group can be stored in the  Global Internal Memory area.  

The Global Internal Memory Area  is automatically saved when you  turn off the instrument. 

NOTE 

Use the appropriate button to  turn off the instrument. Do not  disconnect the power adapter from  the outlet before the instrument is  turned off. 

Fine Tune Changes the pitch in steps of  1 cent (1/100 semi-tone). 

Note Low You can set the keyboard  Note High range for the Coupled part. 

LOWER SETTING 

Contains the parameters for the keyboard Lower part. Same settings as Upper part. See above. 

PEDAL SETTING 

Contains the parameters for the keyboard Pedal part Same settings as Upper part. See above. 

KEYBOARD TOUCH 

See "Adjusting the Keyboard Response (Key Touch)" (p. 35). OCTAVE 

Setting 

-4 ~ 0 ~ +4

-4 ~ 0 ~ +4

-4 ~ 0 ~ +4

-4 ~ 0 ~ +4




SETTING Parameters Group  

ParameterExplanation Upper Use this parameter to  

[MENU] button 🠆SETTING INTERNAL MEMORY In this parameters group you can access to the important settings of your  

Coupled Lower 

Pedal 

transpose the selected  keyboard part up or down by  up to 4 octaves. 

52 

T2L EDITOR 

TRANSPOSE 

LOWER FX 

This function allows you to transpose the COMBO J7’s pitch in  semi-tone steps. For more details see "Transposing the pitch of the  keyboard" (p. 34).  

SPLIT MODE 

This parameter allows you to set the point of keyboard split. 

MEMO 

You can also select this parameter pressing and holding  the [LOWER] or [PEDAL] button until the display shown the  following page: 

Setting 

F1 ~ E7 

Default: F3



ParameterExplanation 

Split PointSee "How to change the Split  Point" (p. 29). 

T2L EDITOR 

[MENU] button 🠆T2L EDITOR INTERNAL MEMORY 

See "Personalizing Your Sounds (T2L)" (p. 36). 

EFFECT  

[MENU] button 🠆EFFECT INTERNAL MEMORY 

Your instrument contains two multi-effects (FX-A and FX-B) processor that  can be used for processing any Keyboard part you like. 

Contains the effect parameters for the keyboard Lower part. Same settings as Upper part. See above. 

PEDAL FX 

Contains the effect parameters for the keyboard Pedal part. Same settings as Upper part. See above. 

REVERB  

See "Adding Reverb to the Sound" (p. 33). 

MASTER EQ 

Please see "Master Equalizer Adjusting" (p. 50). 

CONTROL  

[MENU] button 🠆CONTROL 

GLOBAL MEMORY 

This group of parameter is related to the pedals controls. The COMBO J7  allows you to manage and assign various function to the pedals connected  to the PEDAL sockets. See "Connecting the Pedals" (p. 16). 

Here you can assign functions. 

DAMPER PEDAL 

Setting 

Off, On



ParameterExplanation 

UpperOff: Select “OFF” if you don’t  

UPPER FX 

This selection provides access to the display pages where you can  set the effects parameters of the COMBO J7’s Upper part.  

For details regarding effects parameters, refer to the“Effects Types  and Parameters “ table p. 60. 

For more details about the selection of FXs and the relative  parameters, see "Adding Effects to Orchestral Sound" (p. 32). 

COUPLED FX 

Contains the effect parameters for the Coupled part. 

Same settings as Upper part. See above. 

Coupled 

Lower 

Pedal 

PEDAL ASSIGN 1

need damper pedal. 

On: Select “On” if you need  damper pedal to the keyboard  part. 


53 


Setting 

OFF,  

Sostenuto,  

Soft,  

Damper, 

FXA On-Off,  

FXB On-Off,  

Mem. Prev,  

Mem. Next, 

Rotary On/Off, 

Rotary S/F,  

Rotary Brake, 

Perc. On/Off, 

VibChoOn/Off, 

Drive On/Off, 

Morph On/Off, 

Part On/Off,  

XMure FillUp,  

XMure FillDw,  

XMure SceneUp,  

XMure SceneDw,  

XMure Play, 

XMure Ending. 

Default: Rotary S/F

Off, On



ParameterExplanation OFF: No function assigned. 

See "Pedal Functions Explana 

tion" (p. 54). 

MEMO 

Some functions are commands  

that do not need to specify the  

MENU Options (Advanced Section)  

Function Explanation 

Damper The pedal is used as a damper. 

FXA On-Off 

FXB On-Off Allows you to switch the MFXA/B on and off. Mem. Prev  

Mem. Next, Allows you to select the next or previous Memory. Rotary On/Off Turns the rotary on or off. 

This function alternate between the fast and slow Rotary  

part (Upper, Coupled, Lower  or Pedal). 

Rotary S/F 

speeds. It does the same function as the [FAST/SLOW] button  in the ROTARY panel section 

Funct. 

Rotary Brake This function gradually stops the rotary. It does the same  function as the [BRAKE] button in the ROTARY panel section. 

Perc On/Off Add or not the percussion. It does the same function as the  [ON] button in the PERCUSSION panel section. 

Enable or disable the vibrato or chorus effect. It does the  

VibChoOn/Off Drive On/Off 

same function as the [ON] button in the VIBRATO/CHORUS  panel section. 

This is the typical effect of vacuum tube amplifier. Add or  not the overdrive effect It does the same function as the  [OVERDRIVE] button in the ORGAN panel section. 

UpperOff: Select “OFF” if you don’t  

Morph On/Off Enable or disable the morphing function. It does the same  function as the [MORPHING] button in the TW panel section. 

Coupled 

need of pedal. 

Part On/Off Enable or disable the selected keyboard part. 

Lower Pedal 

On: the pedal is assigned to the  specified part. 

XMure FillUp XMure FillDw 

XMure SceneUp XMure SceneDw 

Using these functions you can select a the next or the  previous drum pattern in the XMure® application. 

These functions allow you to change scene of the accompani ment in the XMure® application. 

PEDAL ASSIGN 2 

Setting 

OFF,  

Sostenuto,  

Soft,  

Damper, 

FXA On-Off,  

FXB On-Off,  

Mem. Prev,  

Mem. Next, 

Rotary On/Off, 

Rotary S/F,  

Rotary Brake, 

Perc. On/Off, 

VibChoOn/Off, 

Drive On/Off, 

Morph On/Off, 

Part On/Off,  

XMure FillUp,  

XMure FillDw,  

XMure SceneUp,  

XMure SceneDw,  

XMure Play, 

XMure Ending. 

Default: VibChoOn/Off

Off, On



ParameterExplanation OFF: No function assigned. 

See "Pedal Functions Explana 

tion" (p. 54). 

MEMO 

XMure Play Play or Stop the playback of a XMure® pattern.  Xmure Ending Select the Ending pattern. 

EXPRESSION PEDAL 

Setting 

Expression, Modulation

Off, On



ParameterExplanation Expression: The pedal is assigned  

Funct. 

Some functions are commands  that do not need to specify the  part (Upper, Coupled, Lower or  Pedal). 

Funct. 

Organ 

Upper 

Coupled 

Lower 

Pedal 

TUNING  

[MENU] button 🠆TUNING 

to the expression.  

Modulation: The pedal is assigned  to the Modulation. 

Off: Select “OFF” if you don’t need  expression pedal. 

On: the pedal is assigned to the  specified part. 

UpperOff: Select “OFF” if you don’t need  

GLOBAL MEMORY 

Coupled Lower 

Pedal 

of pedal. 

On: the pedal is assigned to the  

specified part. 

Pedal Functions Explanation 

Function Explanation 

Sostenuto The pedal is used as Sostenuto. 

The pedal is used as Soft. The soft pedal reduces the volume  

MASTER TUNE

Soft 

and slightly changes the timbre of notes played while the  pedal is pressed. 

54 

General procedure 

Setting Explanation A combination of the Mean Tone and  

Setting Explanation 415.30 Hz~ 440.00 Hz~ 466.10 Hz Select the desiderate tuning. 

"440.00 Hz" Function button Use the "440.00 Hz" and "442.00  Hz" Function buttons to tuning the  

instrument at those values. "442.00 Hz" Function button 

Werckmeister III Kimberger III 

User 1, User 2, User 3 

Pythagorean temperaments, this tuning  allows for playing in any key. 

As a result of improvements made to  the Mean Tone and Just temperaments,  this tuning system is relatively tolerant  towards transposition and can be used  to play in all keys. 

User 1, User 2, User 3: These  

settings refer to the tuning systems  programmed by yourself (or someone  else). 

Some Information About the Master Tune  

The instruments are generally tuned to an A 440 pitch  standard that was adopted during the early 1900s in  response to widely varying standards. Previously the  pitch standards had gradually risen from about A 415  during the late 1700s and early 1800s to A 435 during  the late 1800s. Though A 440 is generally the standard,  some orchestras, particularly in Europe, use a higher pitch  standard, such as A 444. 

TEMPERAMENT 

NOTE 

This function doesn't work when a TW1,TW2, FARF or VX type  organ is selected. 

The modern instruments are tuning in Equal Stretch temperament,  in which every pair of adjacent pitches is separated by the same  interval. 

There are other scale used in different music style. Modern musical  scale in western culture are different in one other way from older  classic music. At the time of Bach the scales were based on the note  A being about 415 Hz. In the Handel's time the frequency A was  422.5 Hz and today it is 440.0 Hz. 

Setting Explanation 

Equal Flat This tuning divides each octave into 12  equal steps (intervals). 

Equal Stretch: This tuning is a correc 

tion of Equal Flat. A benefit of stretching  

1. Select your favorite temperament scale . 

2. Press the "RECALL" Function button to load the scale. 

The temperament scale is recalled. 

Editing the Equal Flat, Equal Stretch or Vivo Stretch scale If you selected the Equal Flat, Equal Stretch or Vivo Stretch scale: 

 The "EDIT" Function button appears. 

1. Press the "EDIT" Function button to program your scale. 

In the example above we select the Equal Stretch scale. 

2. To select a note, use the [][] or play a note on the keyboard.  

3. Use the [][] buttons or the [DATA ENTRY] knob to modify the tuning of  the selected note.  

4. Press [HERTZ/CENT] Function button to change the tuning in steps of 1/100  of cent.+2,10 

HERTZ CENT 

Setting Explanation 

-99.99 ~ 0 ~ +99.99 (cent) Set the note tuning. 

5. Press the "WRITE" Function button to save your scale. 

The following page appears: 

Equal Stretch (default) VIVO Stretch 

octaves is the correction of dissonance  that equal temperament imparts to the  perfect fifth.  

 This tuning is similar to the Equal  Scretch with small adjustments to make  it more suitable for piano sounds. 

Vallotti This tuning is the default for many of  today's Baroque musicians. 

Just Major This is a just scale for pieces in mayor  keys. 

This system was invented in ancient  

Greece. It resolves the ambiguity of  

6. Use the [][] buttons to select the USER scale where you want save  your scale. 

7. Press the "WRITE" Function button to save your scale. A message of confirmation appears.  

Pythagorean Mean-Tone 

fourths and fifths. Though thirds are  somewhat imperfect, melodies sound  clearer. 

A temperament that adds some  compromises to the just temperament  and facilitates transposition. 

If you selected a scale other than equal temperament: 1. If you selected a scale other than equal temperament as Pythagorea,  Mean-Tone, Werckmeister III, Kimberger III and the Just Major and Minor  temperament scale, you can specify the root note: 

 The "ROOT NOTE" Function button appears.

55 

MENU Options (Advanced Section)  

For the explanation of this section please refer to "Working with  

2. Press the "ROOT NOTE" Function button if you want specify the base note.

3. Select the root note. 

Setting Explanation 

C, CG, D, EH, E, F, FG, G, AH, A, BH, BSelect the base note of the  

temperament scale. 

4. Press the "" Function button come back to previous page. 

If you selected one of USER scales: 

 The "EDIT" Function button appears. 

1. Press the "EDIT" Function button to program your scale. 

2. To select a note, use the [][] or play a note on the keyboard.  

3. Use the [][] buttons or the [DATA ENTRY] knob to modify the tuning of  the selected note.  

4. Press [HERTZ/CENT] Function button to change the tuning in steps of 1/100  of cent. 

Setting Explanation 

-99.99 ~ 0 ~ +99.99 (cent) Set the note tuning. 

5. Press the "WRITE" Function button to save your scale. 

A message of confirmation appears.  

6. Press the "" Function button come back to previous page. 

MEMORY  

[MENU] button 🠆MEMORY INTERNAL MEMORY 

the Memories" (p. 40). 

USB REMOVE  

[MENU] button 🠆USB REMOVE 

Before to unplug the USB Memory, use this function to safely remove it.  See "Safely Remove the USB Memory" (p. 18). 

AUDIO INPUT  

[MENU] button 🠆AUDIO INPUT INTERNAL MEMORY

LEVEL 

Setting Explanation 

0~ 127 Here you can adjust the input level of  the signals received via Audio In socket. 

BLUETOOTH  

[MENU] button 🠆BLUETOOTH INTERNAL MEMORY 

COMBO J7 is equipped with Bluetooth® Audio function. 

Thanks to this technology, you'll be able to stream music wirelessly from a  Bluetooth® capable smartphone, tablet or computer to COMBO J7. 

See "Wireless Function" (p. 48). 

MIDI  

[MENU] button 🠆MIDI INTERNAL MEMORY 

This group allow you to configure the MIDI parameters. You can transfer  MIDI data between the COMBO J7 and your sequencer software or other  MIDI device. 

Here is a brief explanation of COMBO J7 keyboard parts:

56 

Part Explanation 

If an orchestral or organ (tonewheel) sound is selected, the note  played in the upper keyboard are sent to the MIDI Upper part.  Upper Part 

Upper 

General procedure 

Upper, Coupled, Lower, Pedal 

Setting

-48~0~+48 Default : 0

OFF, ON 

Default: On



Parameter Explanation 

This parameter allows you to transpose  

the received note messages before  

sending them to the COMBO J7’s tone  

Coupled Lower 

This part can be combined with the Upper part. To do this  press the [COUPLED] button. The second part (COUPLED Part)  play over the entire keyboard in combination with the Upper  part. 

Upper Part + Coupled Part 

This part is activated pressing the [LOWER] button. The  keyboard is automatically split into two halves: Left and  Right. The region of the keyboard to the left of the split point  becomes the Lower part , while the region of the keyboard to  the right of the split point becomes the Upper part. Lower Part Upper Part 

This part is activated pressing the [PEDAL] button. The  

Shift 

Modulation 

Volume 

Panpot 

Expression 

Reverb 

Chorus 

Hold 

Sostenuto 

Soft 

PG (Program  Change) 

PB (Pitch Bender) 

generator. The maximum possible  transposition is four octaves up (48)  and down (–48). Each step represents a  semi-tone. 

These filters allow you to specify  whether (On) or note (Off) the messages  in question should be received. 

Pedal 

keyboard is automatically split into two halves. The region of  the keyboard to the left of the split point becomes the Pedal  part , while the region of the keyboard to the right of the split  point becomes the Upper part. 

Pedal Part Upper Part 

If the Lower part is active, the pedal part is monophonic and  the leftmost note played on the keyboard is added. In all other  cases the Lower part si polyphonic. 

Part MIDI RX channel (default) 

Upper 1 

Coupled 2 

Lower 3 

Pedal 4 

Memory 15 

Organ control 14 

2. If you selected the "Memory" part, the following page is showed: 

Memory This part is used to receive or send MIDI messages for the  selection of the memories by an external instrument. 

Organ  control 

This part is used to control the position of the draw-faders via  MIDI. 

1. Select the group of parameters you need (Reception, Transmission, MIDI Set  

and Save MIDI Set) 

RECEPTION 

Setting

OFF, ON 

Default: On

1 ~ 16 

default: 15



Memory 

You can configure the MIDI receive parameters of Upper, Coupled,  Lower and Pedal part. Additionally, you can manage the received  MIDI messages for the memories and Organ control. 

1. Select the part you want to edit (Upper, Coupled, Lower and Pedal).

In the example above we selected the Upper part. 

Upper, Coupled, Lower, Pedal 

Parameter Explanation 

Status Select “On” if you want to receive MIDI  messages for the memories selection. 

ChannelAllows you to assign a MIDI receive  channel to the "Memory" part. 

3. If you selected the "Organ Control" part, the following page is showed:

Memory 

Setting

OFF, ON 

Default: On

1 ~ 16 

default: 14



Parameter Explanation 

Select “On” if you want to receive  

draw-faders MIDI messages. For details  


Setting

OFF, ON 

Default: On

1 ~ 16 



Parameter Explanation 

Status Select “On” if you want the selected part  

Status 

regarding the MIDI messages received,  see "Draw-faders MIDI Controls" (p.  63). 

to receive MIDI data. 

Channel Allows you to assign a MIDI receive  channel to the selected part. 

ChannelAllows you to assign a MIDI receive  channel to the "Organ control" part.

57 

TRANSMISSION 

You can configure the MIDI transmission parameters of Upper,  Coupled, Lower and Pedal part. Additionally, you can manage the  transmitted MIDI messages for the memories and Organ control. By  the "COMMON" section, you can decide whether to send or not the  "Active Sensing" MIDI messages. 

1. Select the part you want to edit (Upper, Coupled, Lower and Pedal).

MENU Options (Advanced Section)  

Memory 

Setting

1 ~ 16 

default: 15



Parameter Explanation 

ChannelAllows you to assign a MIDI transmit  channel to the "Memory" part. 

3. If you selected the "Organ Control" part, the following page is showed:

Memory 

Setting

OFF, ON 

Default: On

1 ~ 16 

default: 14



Parameter Explanation 

Select “On” if you want transmit position  

MIDI messages of the draw-faders. For  

Status 

In the example above we selected the Upper part. 

details regarding the MIDI messages  transmitted, see "Draw-faders MIDI  Controls" (p. 63). 

Upper, Coupled, Lower 

Setting

OFF, ON 

Default: On

1 ~ 16 

Default: 1

-48~0~+48 Default : 0

OFF, ON 

Default: On

OFF, ON 

Default: On



Parameter Explanation 

Status Select “On” if you want the selected part  to transmit MIDI data. 

ChannelAllows you to assign a MIDI transmit  channel to the selected part. 

This parameter allows you to transpose  

the note messages before they are  

ChannelAllows you to assign a MIDI transmit  channel to the "Organ control" part. 

4. If you selected the "Common" part, the following page is showed:

Shift 

Local 

Modulation Volume 

Panpot 

Expression 

transmitted to an external MIDI device.  The maximum possible transposition is  four octaves up (48) or down (–48). 

You can disconnect the part from  the internal sound source (“Off”) – or  re-establish that connection (“On”).  

Common 

Setting

OFF, ON 

Default: On



Parameter Explanation 

This MIDI messages is transmitted  

constantly at intervals of approximately  

250 ms. 

This MIDI message is used to monitor  

the MIDI connection. If there was a  

Reverb 

Chorus 

Hold 

Sostenuto 

Soft 

PG (Program  Change) 

PB (Pitch Bender) 

These filters allow you to specify  whether (On) or note (Off) the messages  in question should be transmitted. 

Active Sensing  

(FEH) 

MIDI SET 

disconnection, after a connection has  been made, the connected device no  longer receives the active sensing (FEH)  message and reset all notes that have  remained actives. 

 Select “On” if you want to transmit the  Active Sensing MIDI. 

2. If you selected the "Memory" part, the following page is showed:

Memory 

Setting

OFF, ON 

Default: On



Parameter Explanation 

Select “On” if you want to transmit MIDI  

MIDI Sets are memories for MIDI settings. The COMBO J7 provides  five MIDI Set memories.  

The first MIDI Set, called "Dexibell", is read-only and allows you to  restore the MIDI factory setting.  

The second MIDI Set called "Pedalboard", it is read-only. It's a quick  way to configure the MIDI channels using an external Pedalboard.  The keyboard pedal part is set Local Off. In other words, the internal  connection between the keyboard part and the tone generator is  interrupted. 

The other three memories (User 1, User 2, User 3) allow use to  memorize and recall your MIDI configuration.


Status 

messages when you recall a memory. 

See "Working with the Memories" (p.  40). 

58 

General procedure 

1. Use the [][] to select the MIDI Set and press the "RECALL" Function  

button to load it. 

VERSION INFO 

2. Press the "SAVE" Function button to jump in the SAVE MIDI SET page. SAVE MIDI SET 

1. Use the [][] to select the MIDI Set memory and press the "WRITE"  Function button to save your configuration. 

GLOBAL  

[MENU] button 🠆GLOBAL 

GLOBAL MEMORY 

This parameter is automatically saved in the COMBO J7 global memory  area.  

Setting 

Off, 5 min, 10 min,  30 min, 2 hours, 4  hours 

Default: 2 hours

Global, Memory 

Default: Global

Off, On 

Default: On



ParameterExplanation 

This parameter allows you to cause the  

COMBO J7 to switch itself off after the  

[MENU] button 🠆VERSION INFO 

This page shows you the version number of the COMBO J7’s operating  system.

Auto OFF 

Pedal 

Motor Slider 

SOUND LIBRARY  [MENU] button 🠆SOUND LIBRARY 

selected number of minutes has elapsed if  you are not using it. 

Select “Off” if you prefer not to use this  function. 

Global: Set this value if you want the pedal  assignments are saved in the global area. The  pedal assignment does not depend on the  recalled memory. 

Memory: Set this value if you want the pedal  assignments are saved in the Memories. The  pedal assignment depends on the recalled  memory. 

On: Set this value if you want the draw faders  motorised. 

Off: Set this value if you do not want the draw  faders motorised. 

You can import sounds library in the internal memory of COMBO J7 and  use them in your performances. For details see "Additional Sound (User  Sounds)" (p. 30). 

FACTORY RESET 

[MENU] button 🠆FACTORY RESET 

This function allows you to recall the COMBO J7’s original factory settings.  Please see "Restoring the Factory Settings (Factory Reset)" (p. 35). 

59 

21 Appendix Effects Types and Parameters List 

Setting 

-96 ~ +96 %

0 ~ 100 

0 ~ 100 ms

0 ~ 180 deg



ParameterExplanation Adjusts the proportion of the flanger  

Feedback 

sound that is fed back into the effect. Negative (–) settings will invert the phase. 

1: Thru 

The effects processor is bypassed. 

Balance Balance the Volume between the direct  and the effect sound. 

Adjusts the delay from the direct signal  

2: EP Tremolo 

This effect cyclically modulates (Speed) the amplitude (Intensity) to  add tremolo to the sound. It's the electric piano typical effect. 

Setting 

0.10 ~ 12.50 Hz

0 ~ 100 



ParameterExplanation 

Speed  Sets the speed of the tremolo effect. 

PreDelay 

Phase 

6: Chorus 

and the moment when the flanger starts  working. 

This sets the LFO phase difference  between the left and right, in steps of 10  degrees It give more spatial of the sound. 

Intensity Depth to which the effect is applied. 

3: Equalizer 

This is a four-band stereo equalizer (low, mid x 2, high). 

Setting 

80 ~ 400

-12 ~ 0 ~ +12

800Hz ~ 8KHz

-12 ~ 0 ~ +12

200Hz ~ 4KHz

-12 ~ 0 ~ +12

0.5 ~ 12.0

200Hz ~ 4KHz

-12 ~ 0 ~ +12

0.5 ~ 12.0



ParameterExplanation 

This effect adds thickness and warmth to the sound by modulating  the delay time of the input signal. You can add spread to the sound  by offsetting the phase of the left and right LFOs from each other. 

Setting 

0.10 ~ 12.50 Hz

0 ~ 100

-96 ~ +96 %

0 ~ 100 

0 ~ 100 ms

0 ~ 180 deg



ParameterExplanation Rate  Adjust the modulation speed. Intensity  Allows you to set the chorus intensity. Adjusts the proportion of the chorus  

Low Freq  Selects the frequency of the low range. Low Gain  Adjusts the gain of the low frequency. 

Feedback 

sound that is fed back into the effect. Negative (–) settings will invert the phase. 

High Freq  Selects the frequency of the high range. High Gain  Adjusts the gain of the high frequency. 

Balance Balance the Volume between the direct  and the effect sound. 

Adjusts the delay from the direct signal  

Mid1 Freq  Selects the frequency of the Mid1 range. Mid1 Gain  Adjusts the gain of the Mid1 frequency. 

Move this parameter to adjusts the width  

of the area around the Middle 1 frequency  

PreDelay Phase 

and the moment when the chorus starts  working. 

This sets the LFO phase difference  between the left and right, in steps of  

Mid1 Q 

that will be affected by the Gain setting. 

Higher values of Mid1 Q set narrowest  area. 

10 degrees. 

Mid2 Freq  Selects the frequency of the Mid2 range. Mid2 Gain  Adjusts the gain of the Mid2 frequency. 

Move this parameter to adjusts the width  

of the area around the Middle 2 frequency  

7: Phaser 

This effect creates a swell by shifting the phase. It is very effective  on electric piano sounds. You can add spread to the sound by  

Mid2 Q 

4: Vibrato 

that will be affected by the Gain setting. 

Higher values of Mid2 Q set narrowest  area. 

offsetting the phase of the left and right LFOs from each other. 

Setting 

0.10 ~ 12.50 Hz

0 ~ 100 

-96 ~ +96 %

0 ~ 180 deg



ParameterExplanation Rate  Adjust the modulation speed. Intensity Allows you to set the phaser intensity. Adjusts the proportion of the phaser  

Vibrato is a musical effect consisting of a regular, pulsating change  of pitch. It is used to add expression to instrumental music.  

Setting 

0.10 ~ 12.50 Hz

0 ~ 100 



ParameterExplanation Rate  Sets the speed of the vibrato effect. Intensity Allows you to set the vibrato intensity. 

Feedback 

Phase 

8: Reverb 

sound that is fed back into the effect. Negative (–) settings will invert the phase. 

This sets the LFO phase difference  between the left and right, in steps of  10 degrees. 

5: Flanger 

This effect gives a significant swell and movement of pitch to the  sound. It produces a metallic resonance effect.  

Setting 

0.10 ~ 12.50 Hz

0 ~ 100



ParameterExplanation 

Rate  Adjust the modulation speed. 

This effect adds reverberation to the sound, simulating an acoustic  space as a room or a larger halls or stadiums. 

Setting 

0 ~ 127 

0 ~ 127



ParameterExplanation Level Set the quantity of Reverb effect 

Adjusts the amount of damping of the  

room (Carpet, Wood, Brick, Concrete,  

Intensity  Allows you to set the flanger intensity. 

Damping 

Marble). 

Higher values increase the amount of  high-frequency attenuation.

60 


Setting 

0 ~ 127 

0 ~ 127

0 ~ 100 ms



ParameterExplanation Room Size It determines the size of the simulated  room. 

Effects Types and Parameters List 

12: Rotary 

Width 

PreDelay 

Adjusts the stereo width of the Reverb  effect. 

Higher value increase the stereo width. 

Adjusts the delay from the direct signal  and the moment when the reverb  starts working. This is used to simulate  the distance between the original  signal and the reflective surfaces. 

The rotary is a typical effect generated by the rotation of the  speakers, this rotation creates a Larsen effect. It gives spaciousness  to the sound. 

Setting 

Slow, Fast 

OFF, ON

OFF, ON

V1, C1, V2, C2,  V3, C3



ParameterExplanation Speed Switches the speaker rotation speed  between slow and fast. 

This parameter allows you to manually  

control the wheel brake.  

Brake 

9: Delay 

 The delay effect is used to simulate echo (repetition). 

Off is the default; the tone wheels will turn  normally. 

Changing this to On will make the tone  wheels gradually slow down and stop. 

Setting 

0 ~ 750 ms

0 ~ 750 ms

-96 ~ +96 %

0 ~ 100 %

0 ~ 100 % 



ParameterExplanation 

Vibrato Sw  Disable and enable the vibrato effect. 

This selects one of the six classic Vibrato/ 

Chorus presets. 

Delay L  Sets the delay time for the left channel. Delay R  Sets the delay time for the right channel. Adjusts the proportion of the delay sound  

Vibrato Type 

“V” stands for Vibrato, and “C” stands for  Chorus. 

Feedback 

that is fed back into the effect. 

Negative (–) settings will invert the phase. 

Wet  Adjust the quantity of the delayed ("wet") signal. Dry Adjust the quantity of the unmodified ("dry") signal. 

10: Cross Delay 

Cross Delay allows you to create advanced stereo delay. 

Each echo can be sent to the opposite channel from the source  signal (echo of the left channel is heard on the right). 

Setting 

0 ~ 750 ms

0 ~ 750 ms

-96 ~ +96 %

0 ~ 100 %

0 ~ 100 % 



ParameterExplanation 

Delay L  Sets the delay time for the left channel. Delay R  Sets the delay time for the right channel. Adjusts the proportion of the delay sound that  

13: Tremolo 

This effect cyclically modulates (Speed) the amplitude (Intensity) to  add tremolo to the sound. 

Setting 

0.10 ~ 12.50 Hz

0 ~ 100 



ParameterExplanation 

Speed  Sets the speed of the tremolo effect. Intensity Depth to which the effect is applied. 

14: Tremolo Pan 

This effect is similar to the Tremolo. It include an extra parameter  that indicate the phase between the left or right channel. 

Feedback 

is fed back into the effect. 

Negative (–) settings will invert the phase. 

Setting 

0.10 ~ 12.50 Hz

0 ~ 100 

0 ~ 180 deg



ParameterExplanation Speed  Sets the speed of the tremolo effect. 

Wet  Adjust the quantity of the delayed ("wet") signal. Dry Adjust the quantity of the unmodified ("dry") signal. 

Intensity Depth to which the effect is applied. This sets the LFO phase difference  

11: Triple Tap Delay 

The Triple Tap Delay produces three delay sounds: center, left and  right.. 

Phase 

15: Overdrive 

between the left and right, in steps of  10 degrees. 


Setting 

0 ~ 750 ms

0 ~ 750 ms

0 ~ 750 ms

-96 ~ +96 %

0 ~ 100

0 ~ 100

0 ~ 100

0 ~ 100 %

0 ~ 100 % 



ParameterExplanation Delay L  Sets the delay time for the left channel. Delay R  Sets the delay time for the right channel. Delay C  Sets the delay time for the center (L+R) channel. Adjusts the proportion of the delay sound that  

This effect is designed to work and sound like an old tube amp  turned up loud. It suitable for hard rock and similar musical genres. 

Setting 

1 ~ 100 

100 Hz ~ 10.0 KHz

0 ~ 100 

80 ~ 400

-12 ~ 0 ~ +12

800Hz ~ 8KHz 

-12 ~ 0 ~ +12



ParameterExplanation Drive Higher Drive settings, mean more  distortion. 

Use this parameter to accent or attenu 

Feedback 

is fed back into the effect. 

Negative (–) settings will invert the phase. 

Tone 

ate certain dominant or unwanted  overtones. 

Level L  Adjust the volume of the left delay sound. Level R  Adjust the volume of the right delay sound. Level C  Adjust the volume of the center delay sound. Wet  Adjust the quantity of the delayed ("wet")  signal. 

Dry Adjust the quantity of the unmodified ("dry")  signal. 

Level Increase or decrease the volume of  the effect. 

Low Freq  Selects the frequency of the low range. Low Gain  Adjusts the gain of the low frequency. High Freq Selects the frequency of the high range. High Gain  Adjusts the gain of the high frequency.

61 

Appendix  

COMBO J7 Orchestral Tones List 

MEMO 

The bold tone number indicates that it can be used for the Chord Enhancer function. 


Num.

Name

PC

CC00



PIANO 

Num.

Name

PC

CC00

0037 

Dark Pad

54 

0

0038 

90's Pad 

51 

2

0039 

Slow Strings

50 

0

0040 

Strings 

50 

1

0041 

Fast Strings

49 

0

0042 

Strings Ens.

50 

2

0043 

Orchestra

49 

1

0044 

Dark Strings

50 

3

0045 

Orchestral Strings

50 

4

0046 

Strings Pad

51 

0

0047 

Syn. Strings

51 

1

0048 

80's Strings

52 

0

0049 

AnalogStrings

52 

1

0050 

Classic Choir

53 

1

0051 

Mmh Choir

53 

0

0052 

Choir Pad

54 

1

0053 

Synth Vox 

55 

0

0054 

Space Vox 

55 

1



Num.

Name

PC

CC00

0074 

Fingered Bs.

34 

0

0075 

5 String Bass

34 

1

0076 

Picked Bs.

35 

0

0077 

Smooth Bass

40 

1

0078 

Synth Bass

39 

0

0079 

Modular Bass

39 

1

0080 

Fat Bass 

39

2

0081 

Reso Bass

39

3

0082 

Big Reso Bass

39

4

0083 

FM Bass 

40 

3

0084 

Nylon Guitar

25 

0

0085 

Steel Guitar

26 

0

0086 

Jazz Guitar

27 

0

0087 

Overdrive GT.

30 

0

0088 

Power GT.

30

1

0089 

Muted GT.

30

2

0090 

Harp 

47 

0

0091 

Flauto 

74 

0

0092 

Violino 

41 

0

0093 

Viola 

42 

0

0094 

Soprano Sax

65 

0

0095 

Alto Sax 

66 

0

0096 

Tenor Sax

67 

0

0097 

Harmonica

23 

0

0098 

Bandoneon

24 

0

0099 

Musette 

22 

0

0100 

Trumpet

57 

2

0101 

Classic Trumpet 

57 

0

0102 

Trumpet Sect.

57 

3

0103 

Trombone

58 

0

0104 

Flugelhorn

57 

1

0105 

Horns 

61 

0




0001 0002 0003 0004 0005 0006 0007 0008 0009 0010 0011 

VIVO Grand

0

Pop Grand

1

VIVO Live

2

Classic Grand

0

Elec.Grand

3

2

Rock Piano

1

Vibraphone

12 

0

Xilophone

14 

0

Marimba

13 

0

Pop Harpsi

3

Celesta 

0




E.PIANO 

0012 0013 0014 0015 0016 0017 

Dyno Stage

0

Suitcase 

1

Phaser EP

2

Wurly 

5

Trem.Wurly

6

Soft E.Piano

3

Bright E.Piano

4

FM Full Tines 

0

FM E.Piano

1

Cool Clav

0

Groovy Clav

1

Doctor Clav

2

Funky Clav

3



SYNTH/OTHER 

0018 

0019 

0020 

0021 

0022 

0023 

0024 

BRASS/ENSEMBLE 

0055 0056 0057 0058 0059 0060 0061 0062 

OB Synth 1

81

0

OB Synth 2

81

1

OB Synth 3

81 

2

OB Synth 4

81

3

Lyle Lead

81 

4

Super Saw

91 

1

Fast Synth

91 

2

Poly Saw

91 

3

Euro Synth

91 

4

Euro Stack

94 

0

Poly Chord

94 

1

Dexi Heaven

101 

1

Urban Harp

47 

1

Pedal Bass

39

5

Pedal Double Bs

33

0

Acoustic Bs.

33 

0

Double Bass

33 

3

Ac.Bass&Ride

33 

1

Double Bs&Ride

33 

4




0025 0026 0027 0028 0029 0030 0031 0032 0033 0034 0035 0036 

Brass Sect.

62 

0

Brass Ens.

62 

1

Power Brass

62 

2

Full Brass

62 

3

Synth Brass

63 

0

Poly Brass

63 

1

Analog Brass

63 

2

Fat Syn Brass

63 

3

Warm Pad

90 

0

Soft Pad 

90 

1

Square Pad

90 

2

Organ Pad

90 

3



0063 0064 0065 0066 0067 0068 0069 0070 0071 0072 0073 

USER 














62 

Draw-faders MIDI Controls 

Value

Description 

Part 

0 ~ 127

0 = 0 

1 = 1 

2 = 2 

3 = 3 

4 = 4 

5 = 5 

6 = 6 

7 = 7 

8 = 8

Upper 

Upper

Upper

Upper

Upper

Upper

Upper

Upper

Upper

Lower 

Lower 

Lower 

Lower 

Lower 

Lower 

Lower 

Lower 

Lower 

Pedal

Pedal

Pedal

Pedal

Pedal

Pedal

Pedal

Pedal

Pedal



CC numberDraw-faders CC 16Drawbars 16' CC 17  Drawbars 5 1/3' CC 18  Drawbars 8' CC 19  Drawbars 4' CC 20  Drawbars 2 2/3' CC 21  Drawbars 2' CC 22  Drawbars 1' 3/5' CC 23  Drawbars 1 1/3' CC 24  Drawbars 1' CC 70 Drawbars 16' CC 71 Drawbars 5 1/3' CC 72 Drawbars 8' CC 73 Drawbars 4' CC 74 Drawbars 2 2/3' CC 75 Drawbars 2' CC 76 Drawbars 1' 3/5' CC 77 Drawbars 1 1/3' CC 78 Drawbars 1' CC 14  Drawbars 16' CC 15  Drawbars 5 1/3' CC 25  Drawbars 8' CC 26  Drawbars 4' CC 27  Drawbars 2 2/3' CC 28  Drawbars 2' CC 29  Drawbars 1' 3/5' CC 30  Drawbars 1 1/3' CC 31  Drawbars 1' 

Draw-faders MIDI Controls 

Value 

Description 

0 ~ 63~ 64 ~127

0 = Off, 1 = On

0 = Normal, 1 = Soft

0 = Slow, 1 = Fast

0 = 2nd, 1 = 3rd



CC numberPercussion CC 87 On/Off CC 88  Normal/Soft CC 89  Slow/Fast CC 95  2nd/3rd 

Value 

Description 

1,2,3,4,5,6 

1 = V1, 2 = C1, 3 = V2,  4 = C2, 5 = V3, 6 = C3 

0 ~ 63~ 64 ~127

0 = Off, 1 = On

0 = Off, 1 = On

0 = Off, 1 = On 



CC numberVibrato CC 84 Vibrato mode 

CC 69 ON/OFF panel CC 85  Upper On/Off CC 86 Lower/Pedal On/ Off 

Value 

Description 

0 ~ 63~ 64 ~127

0 = Off, 1 = On

0 = Slow, 1 = Fast

0 = Off, 1 = On



CC numberRotary Leslie CC 80 (general purpose) On/Off CC 82 (general purpose)  Slow/Fast CC 81 (general purpose)  Brake On/Off 

Value 

Description 

0 ~ 63~ 64 ~127

0 = Off, 1 = On

1 ~ 100






CC numberOverdrive CC 83  On/Off CC 92Drive CC 94 Tone CC 90 Level

63 

22 Troubleshooting

Action 

This is normal and due to the Auto Power Off function. If necessary, set the parameter of the Auto  Power Off function. 

If you don’t need the power to turn off automatically, turn the “AUTO OFF” setting “Disable".

Is the AC adaptor/power cord correctly connected to an AC outlet and to the COMBO J7? 

NOTE 

Do not use any AC adaptor or power cord other than the ones included. Doing so will cause  malfunctions.

Could you have turned the power on again immediately after turning the power off? Allow an interval of at least five seconds before turning the power on again. 

Did you switch the COMBO J7 on? 

Could the [VOLUME] knob be turned down? Select a higher setting. 

Did you selected a sound (organ or orchestral)? 

Are you using a connection cable that contains a resistor? 

Use a connection cable that doesn’t contain a resistor. 

Could you be using a connection cable that contains a built-in resistor? Use a connection cable that  does not contain a resistor. 

Could the AUDIO IN Level be down? Select a higher setting. 

Is the “Tuning” or "Temperament" setting appropriate? Check the parameters. 

Did you transpose the instrument? 

Is the external amplifier or other device used with the COMBO J7 connected to a different AC power  outlet? 

Connect the amplifier or other device to the same AC outlet as the COMBO J7.

The noise may be due to interference caused by the use of a mobile phone in close proximity to the  instrument. 

Turn off the mobile phone, or use it further away from the instrument.

Check the format of your USB Memory. The COMBO J7 can use USB Memory that has been formatted  as FAT. If your USB Memory was formatted using any other method, please re-format it as MS-DOS FAT. 

Could the USB Memory be write protected? 

Is there sufficient free space on the USB Memory? 

Is there sufficient free space on the USB Memory? 

The file type of the song is not one of the file types that the COMBO J7 can play. 

It may be that the song data is damaged. 

Have you made the instrument visible to other devices? 

Was the pairing function initiated between this unit and the mobile device? 

Is the "Motor Slider"parameter is set to ON? Please set the parameter to ON. 



Symptom Page Power turns automatically off.59 

16 

The instrument does not turn on. 

19 

No sound from the COMBO J7. 

The volume level of the instrument is too low when  

23, 27 

it is connected to an amplifier.

Insufficient volume from a device connected to the  

COMBO J7’s INPUT jack. 

56 

The pitch of the instrument is incorrect. 5534 

A “buzz” is heard from the external amplifier. 

Unable to read from/write to USB Memory. - Can’t save to USB Memory. -- Audio recording won’t start or stops unexpectedly.- The songs won’t play. 46

This "dexi-organ-xx" model name does not appear  

in the Bluetooth device list of your mobile device. 48 The music data played back by the mobile device  

cannot be heard through the COMBO J7. 47 The motorised draw-faders do not move  

automatically. 59 

64 

23 Specifications 

COMBO J7|



ITEMS 

KEYBOARD TYPE 73 Keys waterfall type TONE GENERATOR T2L: Sampling and Modelling Technology MODELLING Reactive to player articulation (Orchestral sounds) 

SAMPLING 

XXL wave size, holophonic recording up to 15 seconds on lower piano notes




SOUND WAVE FORMAT 24 bit linear - 48 KHz (Internal processing and DSP at 32 bit floating) 

DIGITAL ANALOG CONVERTION (DAC) MAXIMUM POLYPHONY 

24 bit linear - 48 KHz, Dynamic Range, S/N:106dB

Unlimited with 320 Oscillator




ORGAN TYPES TW1, TW2, FARF, VX, PIPE + User1, User2 downloadable from website 

SOUNDS 

TONE WHEEL 

MEMORY 

KEYBOARD MODE TOUCH SENSITIVITY REVERB 

EFFECTS 

MASTER EQUALIZER MASTER TUNING CHORD ENHANCER 

CONTROLLERS 

Over 100 Organ Preset + 105 Sounds + User downloadable from website (Compatible with .sf2)

9 motorised

Internal: 36 

User: Unlimited loadable from USB Memory

4 Parts (UPPER, LOWER, COUPLED, PEDAL)

5 Types + Fixed

24 Types

Rotary, Overdrive, Vibrato/Chorus for Organ + 2 FX x 14 types for each part 

3-band Digital Equalizer

7 hystorical presets + fine adjustable

Yes

Part Level Encoder x 2 

EQ/FX Encoder x 4 

Data Entry/Song Level Encoder x 1 



Master Volume Knob 

PLAYER AUDIO .wav, .aiff, .mp3, in all format, frequency and bit rate RECORDER AUDIO .wav (48 kHz, 32-bit floating) on USB Memory MASTER TUNING YES: 415,4Hz to 466,1 Hz (adjustable increments of 0,1 Hz) + 2 Preset (440 Hz, 442 Hz) 

TEMPERAMENT 

9 Types + 3 User




WIRELESS CONNECTION •  Bluetooth® audio streaming 


X MURE APP for i-Phone and i-Pad (FREE) with multitracks audio patterns

DC IN socket 

for supplied AC adaptor

AUDIO IN jack 

Stereo miniature phone type

Output (L/Mono, R)  jacks 

1/4-inch phone type x 2

Phones jacks 

1 x Stereo miniature phone type 

1 x Stereo 1/4-inch phone type

USB COMPUTER port 

Type B

USB MEMORY port 

Type A

DAMPER Pedal (MOR PHING) socket 

Assignable

ASSIGN 1 Pedal  

[FOOT] socket 

Assignable

ASSIGN 2 Pedal [EX PRESSION] socket 

Assignable



RHYTHM PATTERNS 

CONNECTORS 

POWER SUPPLY 24V DC 2.5A , supplied AC/DC adaptor Stand By: < 0,2 W 

POWER CONSUMPTION 

DIMENSIONS 1058 (W) x 338 (D) x 112 (H) 

Maximum: 11 W 

"ErP" LEVEL VI for Echo efficiency on stand-by consumption 

41-11/16 (W) x 13-5/16 (D) x 4-7/16 (H) inches  

WEIGHT 10 kg (excluding AC adaptor) 2 lbs 4 oz (excluding AC adaptor) 

SUPPLIED ACCESSORIES 

Quick Guide 

AC adaptor (DEXIBELL DYS602-240250W) 




OPTIONS (sold separately) DX CP1 Continuous Pedal with ON-OFF Switch, DX HF7 Professional Headphones •  Bluetooth® is registered trademarks of Bluetooth SIG, Inc. 

NOTE 

65 

In the interest of product, the specification and description are subject to change without notice. 

24 Index 

Symbols 

AC Adaptor . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Audio Backing Tracks . . . . . . . . . . . . . . . . . . 46 AUDIO INPUT . . . . . . . . . . . . . . . . . . . . . . . . . 55 AUTO OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 

Bluetooth® . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 

Chord Enhancer . . . . . . . . . . . . . . . . . . . . . . . 34 Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 COUPLED FX . . . . . . . . . . . . . . . . . . . . . . . . . . 52 COUPLED SETTING . . . . . . . . . . . . . . . . . . . . 51 

Cursor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Cursor Operation 21 

DC IN jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Demo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 

Digital Player devices 

Connecting 17 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Draw-faders . . . . . . . . . . . . . . . . . . . . . . . . . . 24 

Effect 

Reverb Effect 33 

Export 

Exporting the Internal Memory Set 42 

File name 

Assigning the Name You Specify 22 

GLOBAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 

Harmonic Percussion . . . . . . . . . . . . . . . . . . 26 Headphones . . . . . . . . . . . . . . . . . . . . . . . . . . 17 

Import 

Importing Memory Set 42 J 

KEYBOARD TOUCH . . . . . . . . . . . . . . . . . . . . 51 

LOWER FX . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 LOWER SETTING . . . . . . . . . . . . . . . . . . . . . . 51 

MASTER EQ . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 MASTER TUNE . . . . . . . . . . . . . . . . . . . . . . . . 53 

Memories 

Exporting the Internal Memory Set in the  USB Memory 42 

Importing Memory Set from the USB  Memory into Internal Memory. 42 

Recalling your settings from an USB  Memory 41 

Recalling your settings from Internal  Memory 39 

Renaming a Memory 41 MEMORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 MIDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18,55 Morphing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Music Rest . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 

Organ Section . . . . . . . . . . . . . . . . . . . . . . . . 23 Organ Types . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Overdrive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 

Pairing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 

Parameters 

GLOBAL 57 PEDAL FX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 PEDAL Part . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Player Devices . . . . . . . . . . . . . . . . . . . . . . . . 17 

Power On/Off . . . . . . . . . . . . . . . . . . . . . . . . . 19 Turning the Power On/Off 19 

Presetted Organ . . . . . . . . . . . . . . . . . . . . . . 23 

Quick Guide . . . . . . . . . . . . . . . . . . . . . . . . . . 14 

Record 

Recording Your Performance 45 

Rename 

Renaming a Memory 41 

Reverb 

Reverb Effect 33 

REVERB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 

SETTING 

SETTING Parameters Group 51 

Song 

Playing a Song 43 

Sounds 

Personalizing Your Sounds T2L 36 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 63 

Split 

Splitting the Keyboard Range and Playing  Two Different Tones 28 

SPLIT MODE . . . . . . . . . . . . . . . . . . . . . . . . . . 52 

T2L EDITOR . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 T2L-Modelling . . . . . . . . . . . . . . . . . . . . . . . . 36 TEMPERAMENT . . . . . . . . . . . . . . . . . . . . . . . 54 tonewheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 TRANSPOSE . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 62 

TUNE 

MASTER TUNE 53 TUNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 TW ASSIGN . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 

UPPER FX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 

USB Memory 

Connecting an USB Memory 18 

Exporting the Internal Memory Set in the  USB Memory  

 42 

Importing Memory Set from the USB  Memory into Internal Memory. 42 

Recalling your settings from an USB  Memory 41 

Wireless 

Already Paired Mobile Device 48 Pairing a Mobile Device 47 

X MURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Y 

Z

66 

This product complies with the requirements of EMC Directive 2004/108/EC. NOTICE 

For European Countries For Canada 

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. AVIS 

Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. 

For European Countries

EUROPEAN COMMUNITY DECLARATION OF CONFORMITY Radio and Telecommunications Terminal Equipment. 

Dexibell declares that the wireless module of this unit is in compliance with the essential requirements and other  relevant provisions of Directive 1999/5/EC. 

IMPORTANT NOTICE FOR THE UNITED KINGDOM  

IMPORTANT: THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE. 

BLUE: 

BROWN: 

NEUTRAL LIVE 

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying  the terminals in your plug, proceed as follows: 

The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. Under no circumstances must either of the above wires be connected to the earth terminal of a three pin plug. 

67 


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