User manual ROLAND VK-8M

Owner's Manual Thank you, and congratulations on your choice of the VK-8M organ module. Before using this unit, carefully read the sections entitled: "IMPORTANT SAFETY INSTRUCTIONS" (p. 2), "USING THE UNIT SAFELY" (p. 3, 4), and "IMPORTANT NOTES" (p. 5). These sections provide important information concerning the proper operation of the unit. Additionally, in order to feel assured that you have gained a good grasp of every feature provided by your new unit, owner's manual should be read in its entirety. The manual should be saved and kept on hand as a convenient reference. Conventions Used in This Manual · Button names are enclosed in square brackets; e.g., [REVERB] button. · Fractional harmonic bars (p. 21) are expressed like this: 1-1/3'; 2-2/3'. · [1]­[6] means that you should press one of the buttons from [1] through [6]. · The dark/lit/blinking status of an indicator is distinguished as follows. Indicator Button dark blink lit Copyright© 2003 ROLAND CORPORATION All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. USING THE UNIT SAFELY For the U.K. IMPORTANT: THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE. BLUE: NEUTRAL BROWN: 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. USING THE UNIT SAFELY Used for instructions intended to alert the user to the risk of death or severe injury should the unit be used improperly. Used for instructions intended to alert the user to the risk of injury or material damage should the unit be used improperly. * Material damage refers other adverse effects respect to the home furnishings, as well animals or pets. to damage or caused with and all its to domestic The symbol alerts the user to important instructions or warnings.The specific meaning of the symbol is determined by the design contained within the triangle. In the case of the symbol at left, it is used for general cautions, warnings, or alerts to danger. The symbol alerts the user to items that must never be carried out (are forbidden). The specific thing that must not be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the unit must never be disassembled. The symbol alerts the user to things that must be carried out. The specific thing that must be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the powercord plug must be unplugged from the outlet. 001 004 · Before using this unit, make sure to read the instructions below, and the Owner's Manual. 002c .......................................................................................................... · Do not open (or modify in any way) the unit or its AC adaptor. 003 .......................................................................................................... · Do not attempt to repair the unit, or replace parts within it (except when this manual provides specific instructions directing you to do so). Refer all servicing to your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the "Information" page. .......................................................................................................... 004 · Never use or store the unit in places that are: · Subject to temperature extremes (e.g., direct sunlight in an enclosed vehicle, near a heating duct, on top of heat-generating equipment); or are · Damp (e.g., baths, washrooms, on wet floors); or are · Humid; or are · Exposed to rain; or are · Dusty; or are · Subject to high levels of vibration. .......................................................................................................... 006 · Never use or store the unit in places that are: · Subject to temperature extremes (e.g., direct sunlight in an enclosed vehicle, near a heating duct, on top of heat-generating equipment); or are · Damp (e.g., baths, washrooms, on wet floors); or are · Humid; or are · Exposed to rain; or are · Dusty; or are · Subject to high levels of vibration. .......................................................................................................... · When using the unit with a rack or stand recommended by Roland, the rack or stand must be carefully placed so it is level and sure to remain stable. If not using a rack or stand, you still need to make sure that any location you choose for placing the unit provides a level surface that will properly support the unit, and keep it from wobbling. .......................................................................................................... 008c · Be sure to use only the AC adaptor supplied with the unit. Also, make sure the line voltage at the installation matches the input voltage specified on the AC adaptor's body. Other AC adaptors may use a different polarity, or be designed for a different voltage, so their use could result in damage, malfunction, or electric shock. .......................................................................................................... 2 USING THE UNIT SAFELY 008e · Use only the attached power-supply cord. .......................................................................................................... 009 016 · Do not excessively twist or bend the power cord, nor place heavy objects on it. Doing so can damage the cord, producing severed elements and short circuits. Damaged cords are fire and shock hazards! .......................................................................................................... 010 · Before using the unit in a foreign country, consult with your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the "Information" page. .......................................................................................................... 026 · 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. .......................................................................................................... 011 · Do not put anything that contains water (e.g., flower vases) on this unit. Also, avoid the use of insecticides, perfumes, alcohol, nail polish, spray cans, etc., near the unit. Swiftly wipe away any liquid that spills on the unit using a dry, soft cloth. 101b · The unit and the AC adaptor should be located so their location or position does not interfere with their proper ventilation. .......................................................................................................... 102c · Do not allow any objects (e.g., flammable material, coins, pins); or liquids of any kind (water, soft drinks, etc.) to penetrate the unit. · Always grasp only the plug on the AC adaptor cord when plugging into, or unplugging from, an outlet or this unit. .......................................................................................................... 103b .......................................................................................................... 012b · Immediately turn the power off, remove the AC adaptor from the outlet, and request servicing by your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the "Information" page when: · The AC adaptor, the power-supply cord, or the plug has been damaged; or · If smoke or unusual odor occurs · Objects have fallen into, or liquid has been spilled onto the unit; or · The unit has been exposed to rain (or otherwise has become wet); or · The unit does not appear to operate normally or exhibits a marked change in performance. .......................................................................................................... 013 · At regular intervals, you should unplug the AC adaptor and clean it by using a dry cloth to wipe all dust and other accumulations away from its prongs. Also, disconnect the power plug from the power outlet whenever the unit is to remain unused for an extended period of time. Any accumulation of dust between the power plug and the power outlet can result in poor insulation and lead to fire. .......................................................................................................... 104 · Try to prevent cords and cables from becoming entangled. Also, all cords and cables should be placed so they are out of the reach of children. .......................................................................................................... 106 · Never climb on top of, nor place heavy objects on the unit. .......................................................................................................... 107c · In households with small children, an adult should provide supervision until the child is capable of following all the rules essential for the safe operation of the unit. .......................................................................................................... 014 · Never handle the AC adaptor or its plugs with wet hands when plugging into, or unplugging from, an outlet or this unit. .......................................................................................................... 108b · Before moving the unit, disconnect the AC adaptor and all cords coming from external devices. .......................................................................................................... 109b · Protect the unit from strong impact. (Do not drop it!) .......................................................................................................... 015 · Before cleaning the unit, turn off the power and unplug the AC adaptor from the outlet (p. 13). .......................................................................................................... 110b · Do not force the unit's power-supply cord to share an outlet with an unreasonable number of other devices. Be especially careful when using extension cords--the total power used by all devices you have connected to the extension cord's outlet must never exceed the power rating (watts/amperes) for the extension cord. Excessive loads can cause the insulation on the cord to heat up and eventually melt through. .......................................................................................................... · Whenever you suspect the possibility of lightning in your area, disconnect the AC adaptor from the outlet. .......................................................................................................... 118 · Should you remove screws, make sure to put them in a safe place out of children's reach, so there is no chance of them being swallowed accidentally. .......................................................................................................... 3 IMPORTANT NOTES 291a In addition to the items listed under "USING THE UNIT SAFELY" on page 2 and 3, please read and observe the following: Power Supply 301 Maintenance 401b*** · Do not use this unit on the same power circuit with any device that will generate line noise (such as an electric motor or variable lighting system). 302 · The AC adaptor will begin to generate heat after long hours of consecutive use. This is normal, and is not a cause for concern. 307 · Before connecting this unit to other devices, turn off the power to all units. This will help prevent malfunctions and/or damage to speakers or other devices. · To clean the unit, use a dry, soft cloth; or one that is slightly dampened. To remove stubborn dirt of plastic parts, use a cloth impregnated with a mild, non-abrasive detergent. Afterwards, be sure to wipe the unit thoroughly with a soft, dry cloth. Try to wipe the entire surface using an equal amount of strength, moving the cloth along with the grain of the wood. Rubbing too hard in the same area can damage the finish. 402 Placement 351 · Never use benzine, thinners, alcohol or solvents of any kind, to avoid the possibility of discoloration and/or deformation. · Using the unit near power amplifiers (or other equipment containing large power transformers) may induce hum. To alleviate the problem, change the orientation of this unit; or move it farther away from the source of interference. 352a Additional Precautions 551 · This device may interfere with radio and television reception. Do not use this device in the vicinity of such receivers. 352b · Please be aware that the contents of memory can be irretrievably lost as a result of a malfunction, or the improper operation of the unit. To protect yourself against the risk of loosing important data, we recommend that you periodically save a backup copy of important data you have stored in the unit's memory in another MIDI device (e.g., a sequencer). 552 · Noise may be produced if wireless communications devices, such as cell phones, are operated in the vicinity of this unit. Such noise could occur when receiving or initiating a call, or while conversing. Should you experience such problems, you should relocate such wireless devices so they are at a greater distance from this unit, or switch them off. 354b · Unfortunately, it may be impossible to restore the contents of data that was stored in another MIDI device (e.g., a sequencer) once it has been lost. Roland Corporation assumes no liability concerning such loss of data. 553 · Do not expose the unit to direct sunlight, place it near devices that radiate heat, leave it inside an enclosed vehicle, or otherwise subject it to temperature extremes. Also, do not allow lighting devices that normally are used while their light source is very close to the unit (such as a piano light), or powerful spotlights to shine upon the same area of the unit for extended periods of time. Excessive heat can deform or discolor the unit. 355b · Use a reasonable amount of care when using the unit's buttons, sliders, or other controls; and when using its jacks and connectors. Rough handling can lead to malfunctions. 556 · When connecting / disconnecting all cables, grasp the connector itself--never pull on the cable. This way you will avoid causing shorts, or damage to the cable's internal elements. 558a · When moved from one location to another where the temperature and/or humidity is very different, water droplets (condensation) may form inside the unit. Damage or malfunction may result if you attempt to use the unit in this condition. Therefore, before using the unit, you must allow it to stand for several hours, until the condensation has completely evaporated. 356 · To avoid disturbing your neighbors, try to keep the unit's volume at reasonable levels. You may prefer to use headphones, so you do not need to be concerned about those around you (especially when it is late at night). 559a · When you need to transport the unit, package it in the box (including padding) that it came in, if possible. Otherwise, you will need to use equivalent packaging materials. 561 · Do not allow rubber, vinyl, or similar materials to remain on the unit for long periods of time. Such objects can discolor or otherwise harmfully affect the finish. 359 · Use only the specified expression pedal (EV-7; sold separately). By connecting any other expression pedals, you risk causing malfunction and/or damage to the unit. 562 · Do not paste stickers, decals, or the like to this instrument. Peeling such matter off the instrument may damage the exterior finish. · Use a cable from Roland to make the connection. If using some other make of connection cable, please note the following precautions. 4 Contents Conventions Used in This Manual .......................................................................................................... 1 USING THE UNIT SAFELY......................................................................2 IMPORTANT NOTES ...............................................................................4 Main Features..........................................................................................7 Panel Descriptions..................................................................................8 FRONT PANEL ............................................................................................................................... 8 REAR PANEL ................................................................................................................................ 10 How the VK-8M Works..........................................................................11 About the Virtual Tonewheel Sound Generator ...................................................................... 11 How the Organ Sound are Created ............................................................................................ 11 About the Memories ..................................................................................................................... 12 Before You Begin Playing ....................................................................13 Connecting the AC Adaptor ................................................................................................................... 13 Connecting an External Keyboard ......................................................................................................... 14 Using an External Keyboard to Play the VK-8M's Sounds..................................................... 14 Mixing the Sound From the External Keyboard With That of the VK-8M........................... 14 Connecting Your Amp, Speakers, or Headphones.............................................................................. 15 Turning the Power On ............................................................................................................................. 16 Turning Off the Power ................................................................................................................. 16 Restoring the Factory Settings (Factory Reset)..................................................................................... 17 Listening to the Demo Songs .................................................................................................................. 18 Playing the Organ .................................................................................19 Listening to Various Sounds................................................................................................................... 19 About the Organ Voice ............................................................................................................................ 20 Adjusting the Sound in Real Time (Harmonic Bars)........................................................................... 21 Changing the Organ Sound (Wheel Type, Leakage Level)................................................................ 24 Adding Crispness to the Sound (Percussion)....................................................................................... 25 Adding Modulation to the Sound (Vibrato and Chorus) ................................................................... 28 Using the COSM Rotary Speaker Effect (Rotary Sound).................................................................... 29 Changing the Amp Type (Amp Type, Overdrive, Tone) ................................................................... 30 Using the D BEAM Controller to Produce Common Organ Effects ................................................. 31 Adjusting the Sensitivity of the D Beam Controller................................................................. 33 Adding Ambience (Reverb) .................................................................................................................... 34 Mixing the Keyboard Sound with the Organ Sound .......................................................................... 35 Using the Active Expression Function....................................................................................... 35 Using the Expression Pedal .................................................................................................................... 36 Saving Your Settings (Registration) ...................................................37 Saving to a Registration in the Same Bank ................................................................................ 38 Saving to a Registration in Another Bank ................................................................................. 38 Copying a Registration................................................................................................................. 38 5 Contents Advanced Use .......................................................................................39 About the Edit Modes .................................................................................................................. 39 Basic Procedure ............................................................................................................................. 39 Settings That Are Saved for the Entire System .................................................................................... 41 Rotary-related Settings ................................................................................................................. 41 Click Noise and Percussion Settings .......................................................................................... 43 MIDI-related Settings ................................................................................................................... 44 Equalizer and Other Settings....................................................................................................... 47 Parameters That Are Stored in a Registration...................................................................................... 48 Reverb and Other Settings ........................................................................................................... 48 Connecting the VK-8M to External Devices .......................................49 Connecting the External Keyboard and Pedal Keyboard................................................................... 49 Using an External Sequencer to Record and Play Back ...................................................................... 50 Saving VK-8M Settings on an External Sequencer (Bulk Dump)...................................................... 51 Loading Back Data That's Been Saved on an External Sequencer ......................................... 51 Troubleshooting....................................................................................52 Error Indications............................................................................................................................ 54 Registration List....................................................................................55 Edit Parameters.....................................................................................56 MIDI Implementation.............................................................................57 Main Specification ................................................................................63 Index.......................................................................................................64 6 Main Features Organ Features Virtual Tonewheel Sound Generator The VK-8M features a Virtual Tonewheel sound generator that perfectly simulates the sound-production mechanism of traditional tone wheel organs. This rapid response is especially valuable when you use characteristic organ performance techniques such as glissando. Since all parts -- upper, lower, and pedal -- are completely polyphonic, notes aren't cut off regardless of your performance technique. Amp Modeling (COSM) This technology analyzes the characteristics of the most popular amps and reproduces their warm, tube-like sounds, as well as the unique sonic characteristics of their cabinets. You get four amp types, each with a different sound, allowing you to perform using everything from clean to fat, overdriven sounds. Rotary Sound An effect algorithm using Roland's COSM technology creates a faithful rotary speaker simulation that's essential for a great organ sound. Enjoy the realistic rotary sound simply by connecting a keyboard amp (such as the KC series) or powered monitor (such as the DS series). Integrated Controllers Controllers such as the HARMONIC bars, [ROTARY SLOW/FAST] button, and OVERDRIVE knob have been brought together with the sound module. No need to hassle with a bunch of connections­just connect your own keyboard and start performing with authentic organ sounds. Includes Input Jack The unit includes an audio input jack, allowing you to input sounds from an external keyboard. Using the input mix function, you can output the sounds of both the keyboard and the VK-8M without the need for a separate mixer. The expression pedal function adds expression to the input sound, and the "Active Expression" function further allows you to use the input sound as the Active Expression tone. New Expression Pedal Function (Active Expression) The expression pedal is an indispensable function for organ performances. When performing with the input sound layered over the organ sound, the organ volume increases as you press the expression pedal, but when Active Expression is used, the input sound volume makes a sudden jump to near maximum level. Since the expression pedal can be used not only to change the volume, but the tone as well, it lets you enjoy highly expressive performances. Equipped with D Beam Controller You can use the D Beam controller to control a total of six specialized effects with your performances, such as switching the rotary speaker rotation speed and braking the tone wheel. is used to change The D Beam ON/ OFF button relies on new technology that allows for a range of different colors. Now push the envelope even further in your stage performances. Natural Wood Cabinet The cabinet is built of wood, echoing the construction of traditional tone wheel organs. The VK-8M feature beautifully finished natural wood that will gain luster with years of use. Other Features · MIDI connectors are provided on the rear panel, allowing you to connect a keyboard and pedal keyboard and enjoy two-manual and pedal keyboard playing. · User Registration memory lets you store 36 different panel settings. 7 Panel Descriptions FRONT PANEL 1 2 3 4 5 6 7 10 8 9 15 16 17 20 24 25 26 11 12 14 13 21 22 23 19 18 28 27 29 1. [ ] (Headphone) jack An optional set of headphones can be connected here (p. 15). 5. REVERB [LEVEL] knob Adjust the depth of reverb (p. 34). INPUT 2. MIDI Indicator The indicator flashes when MIDI data from an external MIDI device is being received. 6. 7. [INPUT] button Switch the function for the INPUT jack (p. 35). INPUT [VOLUME] knob Adjust the volume level of the sound input from the INPUT jack (p. 35). 3. [MASTER VOLUME] knob Adjust the overall volume (p. 16). REVERB VIBRATO AND CHORUS 4. [REVERB] button Select the type of reverb (p. 34). 8. 9. [VIBRATO AND CHORUS] knob Switches the type of vibrato or chorus effect (p. 28). VIBRATO AND CHORUS [ON] button Switches the vibrato or chorus effect on/off (p. 28). 8 Panel Descriptions AMPLIFIER Part Affected by Harmonic Bar Settings Percussion will not sound. 10. [OVERDRIVE] knob Adjust the depth of overdrive (p. 30). Lit Indicator 2ND indicator and 3RD indicator are dark 11. [AMPLIFIER] button Switches the frequency response and cabinet resonance of the virtual amp (p. 30). 22. [SOFT] button This switches the volume of the percussion (p. 26). 12. [TONE] knob Adjust the tonal character of the organ voice (p. 30). TONE WHEEL 23. [SLOW] button This switches the decay time of the percussion (p. 27). REGISTRATION 13. [TONE WHEEL] button Select the type of the virtual tonewheel (p. 24). 14. [LEAKAGE] knob Allows you to independently add leakage noise, separately from the leakage noise selected by the wheel type (p. 24). D BEAM 24. [H-BAR PART] button (Harmonic Bar Part) This button selects the part whose settings the harmonic bars will affect. Indicator's color The part whose settings the harmonic bars will affect MIDI connector function SEQUENCER MODE 15. D BEAM controller You can modify the sound by moving your hand over the D Beam controller (p. 31). Red 16. D BEAM [ON] button Switches the D Beam controller on/off (p. 31). UPPER Part When the harmonic bars are moved, the sound of the Upper part will change (p. 20). LOWER Part When the harmonic bars are moved, the sound of the Lower part will change (p. 20). PEDAL Part When the harmonic bars are moved, the sound of the Pedal part will change (p. 20). UPPER Part When the harmonic bars are moved, the sound of the Upper part will change (p. 20). 17. D BEAM button Selects the effect that will be controlled by the D Beam controller (p. 31). ROTARY SOUND Green SEQUENCER MODE Amber SEQUENCER MODE 18. [BRAKE] button This button switches the rotation of the rotary sound. When this is turned on, the rotation will gradually stop. When it is turned off, the rotation will gradually resume (p. 29). Dark SINGLE KEYBOARD MODE 19. [SLOW/FAST] button This button switches the speed of rotation for the rotary sound (p. 29). SEQUENCER MODE The voices for parts specified with the MIDI transmit channels are played. SINGLE KEYBOARD MODE The Upper Part voice is played, regardless of the parts specified with the MIDI transmit channels (OMNI ON). 20. SPEED Indicator The left and right indicators light up alternately, indicating the speed of the rotary speaker (p. 29). ROTARY SPEED Indicators Rapid blinking Slow blinking PERCUSSION Explanation Fast rotation Slow rotation 25. [H-BAR MANUAL] button (Harmonic Bar Manual) When this function is used, the harmonic bar settings will change from the settings of the registration to the positions (settings) of the harmonic bars on the panel (p. 20). 21. [2ND/3RD] button This switches the percussion type (p. 25). Lit Indicator Part Affected by Harmonic Bar Settings This adds second percussion (same pitch as the 4' harmonic bar) to the organ voice. This adds third percussion (same pitch as the 2-2/3' harmonic bar) to the organ voice. 26. [WRITE] button Saves the panel settings as a registration (p. 37, 38). 27. [BANK] button Selects the registration bank (p. 19, 37, 38). 2ND 28. [1]­[6] button The [1]­[6] buttons will switch registrations. 3RD 29. Harmonic Bar These bars create the sound of the organ voice. You can modify the tone in real time as you play (p. 21). 9 Panel Descriptions REAR PANEL 30 40 31 32 33 34 30. Security Slot http://www.kensington.com/ 35 36 37 38 39 31. INPUT R jack 32. INPUT L (MONO) jack You can connect an external keyboard and input sounds from it. You can also play the sounds input from the keyboard mixed with the VK-8M's sounds. 33. MIDI IN connector You can connect an external keyboard to play sounds. You could also connect an external sequencer here, and get the VK-8M to play the music the sequencer sends it (p. 50). 34. MIDI OUT connector An external MIDI device can be connected here to receive MIDI data transmitted from the VK-8M. 35. EXPRESSION PEDAL jack An expression pedal (EV-7; sold separately) can be connected here (p. 36). 36. OUTPUT R jack 37. OUTPUT L (MONO) jack An amp, powered speakers, etc., can be connected here. If outputting in monaural, connect to the L (MONO) jack (p. 15). 38. [POWER] switch Turn the power on/off (p. 16). 39. DC Inlet Connect the included AC adapter to this inlet (p. 13). 40. Cord Hook Use this to fix in place the cord from the supplied AC adaptor (p. 13). 10 How the VK-8M Works About the Virtual Tonewheel Sound Generator A traditional tone wheel organ produces the sound by 91 toothed wheels called "tone wheels." Each tone wheel produces a different pitch. A motor is used to rotate these tone wheels past electromagnetic coils, and as the teeth of each wheel pass by the corresponding electromagnetic coil, an audio signal is generated. The combination of harmonic bars and the notes that are pressed then select the audio signals that are output, producing the sound of the organ. The virtual tonewheel sound generator of the VK-8M uses digital technology to precisely re-create the soundproduction mechanism of a tone wheel organ. The 91 toothed wheels are constantly "rotating" digitally, and are able to produce sound at any time. The sound produced by these virtual tonewheels is determined by the combination of harmonic bars and the state of the notes played on the keyboard--exactly as on traditional tone wheel organs. How the Organ Sound are Created Tone Wheels Tone wheels rotate constantly, and will therefore "speak" the instant you play a note. The virtual tonewheel sound generator of the VK-8M is also producing sound constantly, allowing very rapid response when you play a note. This rapid response is especially valuable when you use characteristic organ performance techniques such as glissando. The organ sound consists of a fundamental and eight harmonics, and these are mixed according to the combination of the harmonic bars. You can use the harmonic bars to modify the tone even while you play, allowing a high degree of expressive flexibility. Percussion Tone wheel percussion is used when you want to add an attack to the notes you play, making the sound more crisp. Relative to the pitch of the note you play, you can specify either the second (SECOND) or third (THIRD) partial as the pitch of the percussion sound, and you can decrease the percussion volume (SOFT) or lengthen its decay (SLOW). The percussion on tone wheel organs is of a type called "single-trigger," meaning that percussion was not applied to all the notes that were played, but only to the note that was pressed first. If you release the currently-played key(s), percussion will sound for the next-played note. If you play legato (with notes smoothly connected), percussion will be applied only to the first note, and not to subsequent notes. If you play staccato, percussion will be applied to all notes. If you play rapidly when using percussion, the percussion circuit may not keep up with your playing, causing the percussion sound to become softer. However, the VK8M allows you to adjust the speed of recovery so that it will keep up even with rapid playing (p. 44). On a tone wheel organ, the way in which percussion is applied is a very important element in enhancing the expressiveness of the performance. On tone wheel organs, the 1' harmonic bar was used to produce the percussion sound. This means that when you add percussion, the sound of the 1' harmonic bar will no longer be heard. Also, percussion will be applied only to the Upper Part. On tone wheel organs, turning off percussion [SOFT] button would lower the volume of the organ, but the VK-8M allows you to adjust it so the volume of the organ won't change when percussion [SOFT] button is switched on/off (p. 43). Key Click The first generations of traditional tone wheel organs produced a "blip" noise (separately from percussion) when a note was pressed or released. Initially, this click noise was considered a problem, but blues and rock musicians came to utilize it in their performances, and the key click became an indispensable part of the organ sound in jazz as well. On the VK-8M you can independently adjust the volume of the key click for key-on and key-off (p. 43). 11 How the VK-8M Works Vibrato and Chorus Traditional tone wheel organs provided a total of six different effects: three kinds of vibrato (V1, V2, V3) and three kinds of chorus (C1, C2, C3). Vibrato is an effect that cyclically modulates the pitch, and chorus is an effect that modulates the pitch to produce spaciousness and depth. Harmonic bars The harmonic bars of a tone wheel organ are arranged in ascending order of pitch, from left to right. Borrowing some inspiration from the pipes of a pipe organ, the bars are labeled in "feet," with 8' being the fundamental. There is one exception in the ordering of the harmonic bars, and that is the 5-1/3' bar located second from the left. According to the pitch order, this should be the third from the left, but since 5-1/3' is an overtone of 16', and blends with the 16' sound, it is placed beside the 16' bar. The harmonic bars are color-coded in three colors. The bars whose pitches are in octave relation to 8' are white, the bars that are not octave harmonics are black, and the lower pitch range is brown. On tone wheel organs, the highest feet were repeated ("reused") in the high keyboard range, and the lowest feet were repeated in the low range. This is called "fold-back." If an organ had 109 tone wheels, all nine harmonics of the harmonic bars could be sounded by all 61 keys of a tone wheel organ. However, if this were the case, the upper range would be unpleasantly screechy, and the lower range would be excessively low and muddy-sounding. For this reason, fold-back is used on the VK-8M to produce a well-balanced sound. Amp Type (Rotary, Overdrive, Tone) The VK-8M features four different amp types, reproducing everything from warm tube sound to the cabinets' sonic characteristics. Even if you are using a keyboard amp or monitor speakers, amp modeling gives you the sound of an actual rotating speaker or a guitar amp sound, allowing you to enjoy performing with a wider variety of sounds. What's more, you can make settings for the rotary speaker volume, for the time used in switching between the fast and slow rotation speeds, as well as the fast and slow rotation speeds themselves, and separate tweeter and woofer settings for a greater sense of breadth in the sound. Reverb Reverb is an effect that adds reverberation to the sound. Reverb types ROOM, HALL, and CHURCH add the reverberation of differently sized acoustical spaces. The SPRING reverb type simulates a reverb circuit that used springs, and was often found on traditional organs. The VK-8M lets you adjust the reverb time (p. 48). Also, by turning the [REVERB] knob you can adjust the volume of the reverb (p. 34). About the Memories System memory Settings that affect the entire VK-8M are referred to as "system memory." Registration memory Settings that are stored independently for each registration number, such as harmonic bar and panel settings, are called "registration memory." There are a total of 36 registration memories, and each of them can be edited. 12 Before You Begin Playing Connecting the AC Adaptor 1 Before making a connection, make sure that the VK-8M is turned off. fig.01-01 NOTE Upper position OFF 2 Connect the supplied AC cable to the supplied AC adaptor. fig.00-02 To prevent malfunction and/ or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before making any connections. AC cord AC adaptor 3 Connect supplied power cable to the VK-8M, and plug the other end into a power outlet. fig.00-01 NOTE Rear Panel Ground Terminal Chord Hook Be sure to use the supplied AC cord and AC adaptor. AC Outlet * To prevent the inadvertent disruption of power to your unit (should the plug be pulled out accidentally), and to avoid applying undue stress to the AC adaptor jack, anchor the power cord using the cord hook, as shown in the illustration. In some cases, depending on the environment in which the unit is installed, the surface of the panel may sometimes feel rough and grainy. This is due to an infinitesimal electrical charge, which is absolutely harmless. However, if you are concerned about this, connect the ground terminal (see above figure) with an external ground. When the unit is grounded, a slight hum may occur, depending on the particulars of your installation. If you are unsure of the connection method, contact the nearest Roland Service Center, or an authorized Roland distributor, as listed on the "Information" page. Unsuitable places for connection · Water pipes (may result in shock or electrocution) · Gas pipes (may result in fire or explosion) · Telephone-line ground or lightning rod (may be dangerous in the event of lightning) 13 Before You Begin Playing Connecting an External Keyboard Using an External Keyboard to Play the VK-8M's Sounds NOTE To prevent malfunction and/ or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before making any connections. 1 2 Before making any connections, make sure that all the devices are turned off. Use a commercially available MIDI cable to connect the VK-8M's MIDI IN connector to the MIDI OUT connector of your keyboard. MIDI IN MIDI OUT 3 4 Turn on the keyboard. Turn on the power of the VK-8M. Mixing the Sound From the External Keyboard With That of the VK-8M 1 2 Before making any connections, make sure that all the devices are turned off. Use a commercially available audio cable to connect the VK-8M's INPUT connector to the OUTPUT connector of your keyboard. INPUT OUTPUT 3 4 14 Turn on the keyboard. Turn on the power of the VK-8M. Before You Begin Playing Connecting Your Amp, Speakers, or Headphones The VK-8M is not equipped with an amplifier or speakers. In order to hear the sound, you will need to connect audio equipment such as a monitor speaker system or stereo set, or use headphones. NOTE To prevent malfunction and/ or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before making any connections. 1 2 Before making any connections, make sure that all the devices are turned off. Connect the VK-8M to your amp/speaker system and headphones as shown in the diagram. fig.01-02 Audio cable In order to take full advantage of the VK-8M's performance, we recommend using a stereo amp/speaker system. If you are using a mono system, make the connections to the OUTPUT L (MONO) jack. Mixer Monitor Speaker Audio Set Powered Amplifier Use audio cables to connect audio equipment, such as an amp or speakers. If you are using headphones, plug them into the PHONES jack. Audio cables and headphones are not included. You will need to provide these separately. Headphones 15 Before You Begin Playing Turning the Power On 1 Before turning on the VK-8M's power, make sure that: · The VK-8M is correctly connected to the desired peripheral devices. · The volume of the VK-8M and any connected audio equipment or speakers is turned to the minimum position. NOTE Once the connections have been completed, turn on power to your various devices in the order specified. By turning on devices in the wrong order, you risk causing malfunction and/or damage to speakers and other devices. 2 Press the [POWER] switch located on the rear panel of the VK-8M to turn on the power. When the power is on, the indicators for the [REVERB] button and other buttons' indicator on the panel will light. fig.01-07 NOTE Lower position ON 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. 3 4 Turn on the power of the connected amp or audio system. Rotate the [MASTER VOLUME] knob clockwise to adjust the volume of the VK-8M. fig.01-08 NOTE Be careful not to raise the volume excessively. Excessive volume may damage your amp/speaker system/ headphones or could cause hearing problems. 5 Adjust the volume of the device connected to the VK-8M. Turning Off the Power 1 Before switching off the power, confirm the following: · The volume of the VK-8M and any connected equipment is turned to the minimum position. · Any sound data you have created has been saved. NOTE 2 3 Turn off the power of the equipment connected to the VK-8M. Press the VK-8M's [POWER] switch to turn off the power. fig.01-07 Upper position OFF If you turn off the power while you are making sound settings, the settings that you are modifying will be lost. If you wish to keep your modified settings, you must save them before turning off the power. For details, refer to "Saving Your Settings (Registration)" (p. 37). 16 Before You Begin Playing Restoring the Factory Settings (Factory Reset) This function resets all the VK-8M's settings to their factory default values. NOTE When you perform the Factory Reset operation, all the data you created will be lost from the VK-8M's internal memory. If the VK-8M contains important data that you wish to keep, use the Bulk Dump operation to save the data on an external MIDI sequencer before you perform the Factory Reset operation (p. 51). 1 2 Make sure that the volume is turned to the minimum position. Press the VK-8M's [POWER] switch to turn off the power. fig.01-07 Upper position OFF 3 4 While holding down the [BANK] button, [WRITE] button and [H-BAR MANUAL] button, press the [POWER] switch to turn on the power. Press the [BANK] button, [WRITE] button and [H-BAR MANUAL] button until all of the panel indicators light. All settings will be restored to what they were when the instrument first left the factory. Once the Factory Reset has been completed, all panel indicators will light for several seconds. fig.01-07 NOTE Never turn off the power while Factory Reset is being performed. 17 Before You Begin Playing Listening to the Demo Songs The VK-8M contains four demo songs. Here's how to listen to the demo songs and experience the various organ sounds and effects. fig.01-11 31 1 2 the same time. Enter Demo mode. 2 Press the [H-BAR PART] button and the [H-BAR MANUAL] button at Press any of the REGISTRATION buttons [1]­[4] to select a demo song. Chain Play of the demo songs begins from the selected song. When the selected song is finished, playback continues with the next song in the sequence. When the last song finishes playing, playback will return to the first song and continue. NOTE 3 Press the [H-BAR PART] button. Demo song playback will stop. You will exit Demo mode. All rights reserved. Unauthorized use of this material for purposes other than private, personal enjoyment is a violation of applicable laws. Demo Song Number 1 2 3 4 Song Name Sister Mum Blue Forest Make Holy Sunset Blvd Copyright © 2002 Roland Corporation © 2002 Roland Corporation © 2002 Roland Corporation © 2002 Roland Corporation NOTE No data for the music that is played will be output from MIDI OUT. 18 Playing the Organ Listening to Various Sounds The VK-8M comes with 36 registrations stored onboard. Here's how to switch registrations to hear the various sounds. There are six banks of registrations, with six sounds in each bank. Switch between the registrations to hear the various sounds. fig.01-13 4 1 2 3 2 2, 3 If you want to select a registration from the same bank, step 2 is not necessary. Connect the external keyboard to the VK-8M (p. 14). Hold down the [BANK] button and press one of the buttons from [1] through [6] to select the bank number. Press one of the buttons from [1] through [6] to select a registration number. The indicator of the number button you've selected will light. While you are pressing the [BANK] button, the indicator of the selected bank will light. 4 5 Press the [H-BAR PART] button so its light goes out. Play the keyboard to hear the sound you selected. The Upper Part voice of the selected registration is played. You can set the MIDI channels for the VK-8M and the external keyboard so that the Lower Part and Pedal Part sounds Example: from the external keyboard are played (p. 49). · Switching from registration 11 to registration 16 Press the [6] button. · Switching from registration 11 to registration 35 Hold down the [BANK] button and press the [3] button. Take your finger off the [BANK] button and [3] button, and press the [5] button. 19 Playing the Organ About the Organ Voice The organ voice has three parts: "upper," "lower," and "pedal." You can connect an external keyboard to the VK-8M to play the voices for those parts. The sounds of the Upper, Lower, and Pedal parts of an organ voice can be edited using the harmonic bars. fig.01-13 1 2 3 Connect the external keyboard to the VK-8M (p. 14). For instructions on making the Set the MIDI channels for the VK-8M and the external keyboard (p. 46). Press the [H-BAR PART] button to select the part whose voice you want to change. Each time the [H-BAR PART] button is pressed, the button's color changes. [H-BAR PART] Button Color Red Green Amber dark SEQUENCER MODE The voices for parts specified with the MIDI transmit channels are played. SINGLE KEYBOARD MODE The Upper Part voice is played, regardless of the parts specified with the MIDI transmit channels (Omni On). Part Affected by the Harmonic Bar Settings Upper Part Lower Part Pedal Part Upper Part MIDI Connector Function (MIDI IN FUNCTION) SEQUENCER MODE SEQUENCER MODE SEQUENCER MODE SINGLE KEYBOARD MODE external keyboard's MIDI channel settings, refer to the owner's manual for the external keyboard. Only the 16' and 8' sounds are used in creating the pedal part. 4 5 20 Press the [H-BAR MANUAL] button to have the harmonic bar settings applied to the voice. The harmonic bar settings are applied to the voice. A sound you've edited can be saved as a registration (p. 37). Move the harmonic bars to edit the sound (p. 21). Playing the Organ Adjusting the Sound in Real Time (Harmonic Bars) The harmonic bars are controllers for creating the basic structure of the organ sound. By sliding nine harmonic bars in and out you can create a variety of tonalities. fig.01-14