Congratulations on your purchase of the new GEM SK760/SK880 World Keyboard by
Generalmusic. This instrument is equipped with cutting edge Flash ROM memory, so that
your new keyboard can be permanently updated by disk with the latest operational advantages
and new features. It is important that you follow the procedure below before using yourinstrument for the first time to ensure that the instrument functions properly. Check with
your authorised Generalmusic dealer for exciting new features to load in your Flash ROM in
the future.
STEP 1
STEP 2
FINAL STEP
ENTER
TEMPO
/DA
TA
ESCAPE
With the instrument turned OFF, insert the GEM SK760/SK880
Operating System Disk included in your materials packet into the disk
drive. After you have inserted the disk, turn the instrument ON.
You will see a message in the instrument display screen that says:
Loading OS-DISK clears ALL MEMORY!! <Enter to Load/Escape to
abort>
Press ENTER and wait about 3 minutes for the new Operating System
to load. When the new system has finished loading, you will see the
following message in the instrument display screen:
Loading Successful!! <Enter to continue>
At this time, Press ENTER again and the instrument will proceed
through the normal operating display screens. You can now Turn
OFF the instrument in preparation for the final step listed below.
IMPORTANT: REMOVE THE OPERATING SYSTEM DISK BEFORE PROCEEDING TO THE FINAL STEP!
As you turn the instrument ON, KEEP ROTATING THE DIAL until
the following message appears in your display screen:
!!WARNING!! Dial on Power-Up Requests Memory Clear!!
<Enter to clear/Escape to abort>
Press ENTER. You have now completed the update process, and your
WK6/WK8 World Keyboard has been permanently upgraded.
DialLocation of Dial, Enter & Escape controls.
Note: There may be a Battery Warning message when you initially turn on the instrument.
This message will not appear after the instrument has been plugged in and turned ON for a
few hours. During this time, the internal battery that holds new information in memory
will recharge. For now, just press ENTER or ESCAPE to continue on if the message appears
when you power-up the instrument.
271219
Owner’s manual
Cod. 271219
English
The lightning flash with arrowhead symbol, within an
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER (OR BACK). NO
USER-SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
equilateral triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage” within the
product’s enclosure that may be of sufficient magnitude
to constitute a risk of electric shock to persons.
The exclamation mark within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the product.
IMPORTANT SAFETY INSTRUCTIONS
INSTRUCTIONS PERTAINING T O A RISK OF FIRE, ELECTRIC SHOCK OR INJUR Y T O PERSONS
1.Read all the instructions (Safety, Installation and FCC if applicable) before using the product.
2.Do not use this product near water (example, near a swimming pool, spa, tub, sink or wet basement) and do not expose to
rain.
3.This product should be used only with a cart or stand that is recommended by the manufacturer, or should be used with the
components supplied. If this product requires assembly before being played, take special care to follow the assembly
instructions found at the back of the manual.
4.This product, whether 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 long periods 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 consult an audiologist.
5.WARNING: Do not place this product or any other objects on the power cord, or place it in a position where one could walk
on, trip over or roll anything over power or connecting cords of any kind.
6.This product should be located so that its location does not interfere with its proper ventilation.
7.This product should be located away from heat sources such as radiators, heat registers, or other products that produce heat.
8.This product should be connected to a power supply only of the type described in the operating instructions or as marked on
the product.
9.This product may be equipped with a polarised line plug (one blade wider than the other). This is a safety feature. If you are
unable to insert the plug into the wall outlet, contact an electrician to replace your obsolete outlet. Do not defeat the safety
purpose of the plug.
10. The power supply cord of the product should be unplugged from the outlet when left unused for long periods of time.
11. Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings.
12. This product should be serviced by qualified service personnel when:
a) the power supply cord or the plug has been damaged; or
b) objects have fallen, or liquid has been spilled into the product; or
c) the product has been exposed to rain; or
d) the product does not appear to operate normally or exhibits marked changes in performance; or
e) the product has been dropped, or the enclosure damaged.
13. Do not attempt to service the product beyond that described in the user-maintenance instructions. All servicing should be
referred to qualified service personnel.
14. Some products may have benches and/or accessory mounting fixtures that are either supplied as part of the product or as
optional accessories. Please ensure that benches are correctly assembled and stable and any optional fixtures (where
applicable) are well secured before use.
15. Electromagnetic Interference (RFI) This electronic product utilises digital sample wave processing technology (S.W.P.) that
may adversely affect radio/TV reception. Read the FCC note on the inside back cover of the owner’s manual for additional
information.
SAVE THESE INSTRUCTIONS
The information in this publication has been carefully prepared and checked. The manufacturers however decline all liability for
eventual errors. All rights are reserved. This publication may not be copied, photocopied or reproduced in part or in whole without prior
written consent from Generalmusic S.p.A. Generalmusic reserves the right to apply any aesthetic, design or function modifications
it considers necessary to any of its products without prior notice. Generalmusic declines all liability for damage to property or persons
resulting from improper use of the instrument.
Make sure that all internal electronic options are installed by an authorized Generalmusic service technician. Check with an authorized
Generalmusic dealer for information on the closest service center.
Products and brand names that are referred to in this publication (AKAI, Apple, IBM,Jaz, Kurzweil, Macintosh, Microsoft, MS-DOS,
Sample Vision, Windows, Zip) may either be trademarks and/or registered trademarks of their respective owners. The Publisher/s and
Author/s make no claim to these trademarks.
Contents
QUICK GUIDE
Introduction i
Chapter 1 • Layout & Display
Front layout 1. 1
Rear panel connections 1. 2
The Display 1. 3
Chapter 2 • User Guide
Power up 2. 1
1 • The SK760/880 playing modes 2. 2
Style/RealTime mode 2. 2
Song mode 2. 2
2 • Play the SK760/880 keyboard sounds (Style/RealTime mode) 2. 3
Full keyboard mode 2. 3
Upper/Lower keyboard mode 2. 4
Multi keyboard mode 2. 7
Adjust the overall volume of the instrument 2. 8
3 • Adjusting the volume of the real time sounds 2. 8
Adjust the sound volumes separately (balancing) 2. 8
4 • General transposition 2. 9
Transpose the instrument up or down 2. 9
Transposing tracks by octaves 2. 10
Play the Programmable Pads 2. 11
Play with headphones 2. 11
Play with the pedals 2. 12
Play with the Wheels 2. 12
5 • Listen to the Demo Songs 2. 13
6 • The Performances 2. 15
Select and play the Performances 2. 15
7 • Selecting the SK Sounds 2. 17
About the SK Sounds 2. 17
Select and play the Bank 1 Sounds (GM) 2. 17
Select and play sound variations (Bank 2, 3, ..... etc..) 2. 19
Using the Keypad to Select a Sound 2. 20
The SOLO button - Isolate a single sound from the rest 2. 21
8 • Display Hold 2. 22
Hold the display during selection procedures 2. 22
9 • The Styles 2. 23
About the SK Styles 2. 23
Play with the Styles 2. 24
About the accompaniment tracks 2. 26
Start a Style with Key Start 2. 27
Start a Style with Tap Tempo 2. 28
Start and stop a Style with Fade In/Out 2. 28
The functions of the Styles 2. 29
Select a Style Performance 2. 29
Select a Style without changing the keyboard sounds 2. 31
10 • Arrange Mode and the chord recognition modes 2. 32
Selecting the Arrange Mode options 2. 33
Changing the split point 2. 34
11 • The Digital Signal Processor (DSP) 2. 35
Change the effect assigned to a Performance 2. 35
Play with Effects or bypass them 2. 37
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Contents i
REFERENCE GUIDE
12 • Store Performance 2. 38
Save to the current Performance 2. 38
Save to a different Performance 2. 39
Restoring the original Performance settings 2. 41
13 • Load and play back the supplied Demo Song 2. 42
Load the Demo Song 2. 42
Playback the Demo Song 2. 44
14 • Preload 2. 46
Play all the Songs or MidiFiles present on a disk 2. 46
15 • Multimedia 2. 48
Display Song lyrics 2. 48
16 • Record a Song (Quick rec.) 2. 50
Play along with your recorded Song 2. 53
Play Songs using Jukebox 2. 54
17 • Save your programmed data to disk 2. 55
The Save procedure 2. 55
Restoring the Songs memory 2. 58
18 • MIDI 2. 59
About MIDI 2. 59
The MIDI Channels 2. 60
The MIDI Configuration 2. 61
The Computer port 2. 62
MIDI Filters 2. 63
MIDI Lock 2. 63
MIDI Panic 2. 64
Chapter 3 • Disk & Hard disk 3. 1
The general «Disk» procedure 3. 4
Load Operations 3. 7
Save operations 3. 14
Erase operations 3. 22
Copy 3. 24
Move 3. 26
Utility 3. 28
Additional functions 3. 34
General disk handling information 3. 37
Chapter 4 • Preload 4. 1
Create a Preload list 4. 2
The Preload functions 4. 3
Chapter 5 • Selection/Help 5. 1
Selection 5. 1
Display Hold 5. 9
Effects Off 5. 9
Help 5. 10
About Songs 6. 1
About Standard MIDI files6. 1
Song Playback/Jukebox6. 2
«Play view» parameters6. 3
Play view Soft buttons 6. 4
Jukebox Soft buttons 6. 5
Recording a Song6. 6
The Record method6. 7
The «Record View» page in detail6. 10
General Controls 17. 2
Tuning/Scale 17. 2
Pedalboard / Computer 17. 4
Date & Time 17. 5
Display controls 17. 6
Mic/Line Input 17. 6
The Edit General Main Menu Options 17. 9
APPENDIX
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iv Contents
ROM Sound tables A. 2
Drumkit tables A. 10
ROM Style tables A. 30
Performance tables A. 32
Effects tables A. 32
Wavetables A. 33
MIDI Implementation chart A. 36/37
Recongnized Control Changer messages A. 38
System Exclusive Implementation A. 39
Index (alphabetical) A. 59
Introduction
Thank you for purchasing the GEM SK760/SK880 World Keyboard by Generalmusic.
The SK760/SK880 is a multimedia keyboard workstation which offers several ways of interfacing with
the instrument. With the optional A/V card, a musician can connect his instrument to the SK760/880,
mix his sounds with those of the workstation (complete with effects processing!) and follow a music
score which can be projected on a monitor connected to the instrument’s video outputs. At the same
time a group of singers can follow the lyrics projected on the monitor (television or other video projection
device) by the SK760/880 video interface.
TWO VERSIONS OF A POWERFUL WORKSTATION
The SK Series World Keyboard is produced in two versions: the SK760 standard and the SK760 Pow-
er Station, the SK880 standard and the SK880 Power Station. All two versions incorporate a Flash-
ROM memory which allows the instruments to be up-dated by disk with the latest operational advantages and new functions.
The basic Operating System, which features an advanced Edit Sound function and the Sample Translator, is common to all three versions. The SK760/880 Power Station is supplied with a factory-fitted
Hard Disk containing a vast library of Songs and User Styles. SK760/880 model is also predisposed for
a SCSI port which can be installed via an optional Generalmusic SCSI kit.
The Standard model can be fitted with optional kits for Power Station and Mega Station facilities, and all
models can be fitted with the SCSI port.
HOW TO USE THE OWNER’S MANUAL
To ensure long, trouble-free operation, please read this manual carefully. The Owner’s Manual is supplied as a 3-ring binder with instructions inserted inside.
First, read the Quick Guide chapter while operating the SK760/880 which explains the functions of
each button and the display . This will help you understand the basic operation of the instrument. Graphical
illustrations are included for a better understanding of the instrument.
Once you are acquainted with the instrument’s basic functions, use the Reference Guide to discover all
the potentials of your SK760/SK880 World Keyboard.
At the end of the manual is the Appendix containing various tables, MIDI information and an index.
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Introduction i
FEATURES OF THE WK6 & WK8
•Polyphony/multitimbral capabilities
Maximum polyphony: 64 voices. Multitimbricity: 16 parts (Style/RealTime modes) or 32
parts (Song mode). Each part is assigned to
a track. In Style/RealTime mode 8 tracks are
assigned to the keyboard and the other 8 to
the auto-accompaniment section.
•Sound generation
Based on sampled waveforms (Wave), modified by programmable digital filters (DCF, Digitally Controlled Filters). Waves are assigned
singularly or in pairs to up to a maximum of 3
Layers, to obtain Sounds consisting of a maximum of 6 Waves per voice.
•ROM-Sounds
ROM (permanent memory) contains up to 16
megabytes of samples which are the source
of over 1,000 ROM-Sounds.
•RAM-Sounds
Y ou can load disk-based RAM-Sounds based
on samples contained in ROM. RAM Sounds
can be supplied by Generalmusic, by third parties, or can be created by the user with the
sound editor program. Sounds can be loaded
from SK760/880, WK6/8, WK4, SK, PS and
WX/SX Series disks.
•Edit Perf-Sound/Sound Patch
The “Edit Perf Sound” and “Edit Sound Patch”
functions permits quick modification of Sounds
and Drumkits to produce “PerformanceSounds”. The modifications are stored in Performance tracks to allow Songs, Styles or
Real-Performances to load the correct sounds.
•Sound Edit
SK760/880 features and advanced, powerful
and highly flexible Sound Edit section that
takes you deep into the heart of sound synthesis at its very best. You can shape envelopes, control Waveforms and open and close
filters with the help of high definition graphical
representations projected on the display . The
Sound Edit also features the Sample Translator, an incoporated Waveform creating program which allows you to create new Sounds
starting from disk-based samples or data received via MIDI.
•Volatile Sample RAM (optional)
It is possible to install up to 32 megabytes of
additional Sample-RAM via standard 30 pin
computer SIMMs (single in-line Memory Modules) obtainable from most computer outlets.
•Digital Effects Processor
Four Digital Effects Processors, controlled in
real time, enrich the sound with effects (reverbs
and modulations). A flexible matrix allows different effects to be assigned to every track.
•Sequencer
The 32 track, 250 event/16 Song sequencer
has a Microscope function (microscopic edit)
and Score facility (to display Score, chords and
Lyrics). The QuickRec recording method allows the rapid recording of Songs by using existing Styles.
•Jukebox & Preload
The Jukebox function allows you to chain the
Songs in memory and play them one after the
other with a single command. The Preload
function allows you to create a list of diskbased Songs or MIDI Files and play them all
by means of a single command, without first
loading all data in memory.
•Automatic accompaniment
The internal ROM Styles provide automatic
musical accompaniments, consisting of 8
tracks. Every Style has 4 Variations. Up to
32 disk based Styles (User programmable) can
be loaded and automatically stored in the battery backed system memory. Each Style can
also be automatically reconfigured by means
of up to 8 associated Style Performances.
•Disk drive
Data can be stored on 3.5" HD floppy disks, in
SK760/880 expanded format (1.6 megabyte),
standard MS-DOS (1.44 megabyte) or Atari ST/
Falcon format (720 Kb). SK760/880 is able to
initialize disks for every format. It is possible to
load RAM-Sounds, Styles and Songs from
SK760/880, WX2, SX2 floppy disks. If Sample-RAM is present, it is also possible to load
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ii Introduction
new samples from disk (as RAM-Sounds).
MS-DOS compatibility permits MIDI file exchange with other instruments and computers.
•Hard disk
SK760/880 (Power Station) can be fitted with
a 2.5” IDE or E-IDE internal hard disk (max. 2
Gigabytes). The standard model can be upgraded with the optional Generalmusic Hard
Disk installation kit, available from authorized
Generalmusic stores and should be installed
by a qualified service technician. A compatible IDE hard drive can be purchased from most
computer outlets.
•Score view
The display can show the score, the lyrics and
chord symbols of a song. It is also possible to
connect SK760/880 to a video system (monitor, domestic TV, closed circuit video) by
means of the Generalmusic Audio/V ideo card
(optional) to display score and lyrics on a television (or other external video device). Lyrics
can be projected onto a monitor during a performance to allow others to sing with the player.
•Audio/Video card with Vocal Processor
The optional Audio/Video card installation kit
offers the possibility of processing Mic/Line signals with the instrument’s internal Effects Processor, of projecting Song lyrics onto an external video device (TV, monitor, etc.), and includes the Vocal Processor function to add
vocal harmonies to your performance.
•Advanced MIDI operation & System
Exclusive
SK760/880 has two independent MIDI circuits
(A and B), of fering up to 32 MIDI channels, with
MIDI-merge and MIDI-thru functions and System Exclusive communcation.
•Direct connection with a computer
The Computer jack permits the connection of
computers not fitted with a MIDI interface to
SK760/880 via a single serial cable.
•SCSI port (optional)
For off-line storage, SK760/880 can be fitted
with a SCSI port, so you can store files on an
external storage device connected via the
SCSI port (ZIP™, JAZ™, Hard Disks, etc.).
This also makes it possible to load files from a
CD-ROM drive. A SCSI port can be installed
in all models by means of Generalmusic’s optional SCSI installation kit, available from all
authorised Generalmusic outlets. Installation
should only be carried out by authorised Generalmusic service centres. The WK8 leaves
the factory predisposed for the SCSI port for
easy installation.
•Multitasking operating mode
The Multitasking operating system allows you
to execute several operations simultaneously, such as modifying sounds while a song is
playing, loading a song during song play, formatting a disk while playing.
•Up-dateable operating system (OS)
Since the operating system resides in a flashROM, it is possible to load updates from floppy disk. Operating system updates can add
new functions to the instrument.
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Introduction iii
IMPORTANT PRELIMINARY NOTES
Observe these important preliminary notes before using your instrument:
AVOID PLACING DISKS NEAR MAGNETS - Do not place floppy disks on top of speakers, near magnets, tele-
phones, or other sources of electromagnetic fields. The disk contents could be damaged.=
MODELS WITH OPTIONAL HARD DISK INSTALLED- the hard disk may appear to operate rather slowly the first
time you open its directory. This is caused by operations relating to the organization of the internal data and tests
on the integrity of the device. The delay is eliminated on all successive hard disk access operations. You may also
find that the Hard Disk is write protected - this is merely a precautionary measure to avoid accidental erasure of any
factory-loaded files. The protection is removed in the Disk Utility page.
UP-DATEABLE OPERATING SYSTEM - A disk containing the operating system is supplied with the instrument.
The disk can contain a more recent version of the operating system than the one contained in the instrument’s
Flash ROM.
To load the operating system contained on the floppy disk:
(1) turn off the instrument, (2) insert the floppy disk in the drive, (3) turn on the instrument, (4) When the message
«Loading OS-disk clears all memory!! ENTER to load, ESCAPE to abort» appears, press ENTER to start the OS
update, (5) wait while the operating system is being loaded, (6) when the message «Loading successful (Enter to
continue)» is displayed, press ENTER. After completing this process, proceed with the power-up reset that follows
below to insure proper operation.
RESETTING AT POWER UP - If the data contained in the instrument’s memory has been damaged, either by
being exposed to the effects of a strong magnetic field, or other unknown reason, the instrument may not operate
properly. The remedy is a power-up reset:
(1) Turn on the instrument while
message «!!WARNING!! Dial on Power-Up Requests MEMORY CLEAR !! < ENTER to CLEAR / ESCAPE to
abort>» appears, press ENTER to clear the MEMORY.
simultaneously pressing the POWER switch and rotating the DIAL, (2) when the
!!WARNING!! Dial on Power-Up
1
TA
/DA
TEMPO
2
Requests MEMORY CLEAR !!
< ENTER to CLEAR / ESCAPE to abort >
ENTER
+
ESCAPE
Important information
1. The SK760/880 should contain the following items from the factory:
a) Instrument;
b) 2 Floppy disks (1 Operating System (OS)-Disk, 1 Demo disk);
c) Owner’s manual (shrink-wrap pack with 3-ring binder).
2. When contacting your retailer or authorized Generalmusic technical assistance centre, always provide
the model name and serial number of your instrument (found on the identification plate).
3. Generalmusic on Internet:
http://www.generalmusic.com
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iv Introduction
SOME USEFUL INFORMATION BEFORE STARTING
The rechargeable battery
The SK760/880 conserves the data in RAM after turning off, thanks to a rechargeable battery. The
battery is recharged while the instrument is turned on (not just plugged in!).
When the instrument is turned off, if the battery is at maximum charge level, the data in RAM is conserved for about two weeks. The charge of the battery increases by one day for every hour the instrument is left on, until the maximum level is reached. If the battery discharges, leave the instrument on for
at least 15 hours to recharge it completely.
T o increase the ef ficiency of the rechargeable battery , repeat the complete recharging operation at least
once a month. In most cases, normal use of the SK760/880 will keep the battery charged.
WARNING- Sounds based on sample RAM (RAM -Sounds) are conserved after power down only if the
Backed Sample-RAM is installed. If the volatile Sample-RAM is installed, the Sounds and samples will be lost at
power down (much like typical computer memory). If desired, these Sounds can be reloaded from disk after
powering up the instrument again
Note: It is possible to load RAM -Sounds (totally new Sound Waves) only if the Sample-RAM is installed.
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What remains in memory and what is cancelled
Stored after turning offNot stored after turning off
Programmable Performances
Modified Style-Performances
User Styles (User buttons)
Songs
Setup (general settings)
RAM-Sounds (based on samples in ROM)
RAM -Sounds (based on samples in
Samples in
Backed S-RAM
Backed S-RAM
)RAM -Sounds (based on samples in
Samples in
Volatile S-RAM
Volatile S-RAM
)
The status of the following buttons also remain memorized: ARRANGE ON/OFF, ARRANGE MEMORY,
LOWER MEMORY, TEMPO LOCK, MIXER LOCK, BASS TO LOWEST and the ARRANGE MODE
settings.
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Introduction v
RAM RESET
If you want to recall the factory settings, you can
reset the backed RAM.
1. Press GENERAL in the EDIT section to enter
the “Edit General” menu.
Battery discharged message
If the instrument has been left turned off for a
long period of time, the battery will slowly discharge.
When the battery discharges completely , it causes the total loss of all user programmed data.
If the battery has lost its charge completely , turning the instrument on will show the following
message:
2. Press the soft button F4 to select the “Restore
all” command. The following dialogue window
is displayed.
The message cancels automatically after 2/3
seconds.
After the message cancels, be sure to save all of
your edited work to disk until after the battery has
sufficiently charged.
3. Press ENTER to confirm the initialization, or
ESCAPE to cancel the procedure. If the procedure is confirmed, the instrument can be
played after few seconds.
Leave the instrument on for a few hours to recharge the battery . One hour of charge time corresponds to approximately one day of use - the
battery charge remains active for approximately
15 days of non-use.
If you foresee leaving the instrument turned off
for a long period of time, be sure to save all userprogrammed data to disk to safeguard your data
against automatic erasure due to battery discharge.
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vi Introduction
Quick
Guide
• 1 Layout & Display
• 2 User Guide
GENERAL SAFETY INSTRUCTIONS
Power source
• Be sure that your local AC mains voltage matches the voltage specified on the name plate before
connecting to the mains.
• DC power cannot be used to power this instrument.
• If the instrument is to remain unused for long periods of time, remove the power cord from its wall
outlet. For safety purposes, remove the power cord in cases of storms with lightning.
Handling the power cord
• Never touch the power cord or its plug with wet hands.
• Never pull on the cord to remove it from the wall socket, always pull the plug.
• Never forcibly bend the power cord.
• If the power cord is scarred, cut or broken, or has a bad contact, it will be a potential fire hazard or
source of serious electric shock. NEVER use a damaged power cord; have it replaced by a qualified
technician.
If water (or other liquid) gets into the instrument
• Do not allow liquids to penetrate the instrument. Do not place containers of liquids on the instrument. If water or liquids penetrate the instrument, remove the power cord from the wall socket at
once, and contact the store where the unit was purchased.
• As a general precaution, never open the unit and touch or tamper with the internal circuitry.
If the instrument plays in an abnormal way
• Turn off the power immediately, remove the power cord from the mains outlet and contact the store
where it was purchased.
• Discontinue using the unit at once. Failure to do so may result in additional damage or other
unexpected damage or accident.
Important notes
• Do not place heavy objects on the instrument and avoid leaning on it.
• Before turning on the instrument, be sure to set the volume to a reasonable level (master volume
slider at about two thirds of the course).
• Before connecting your instrument to other devices, always remember to turn off the power to all
units; this will help to prevent damage or malfunction.
General user maintenance
• Clean the outer surface of your instrument using a soft, clean, slightly damp cloth and polish with a
soft, dry cloth.
• Never use industrial cleaners, detergents, abrasive cleansers, waxes, solvents or polishes as they
may damage the instrument finish.
• Always turn off the power supply after use and never turn the unit on and off repeatedly in quick
succession as this places an undue load on the electronic components.
8. Edit/Number: Effects, Midi, Mixer, Cnt/Pads,
Tracks, Sound, St./Song, Synth, General,
Demo, Preload, Disk, Hard Disk LED.
9. Disk Drive location.
15. Style Groups.
16. Start/Stop, Intro, Key Start, Ending.
17. Style Lock, Performance Groups, Style P.
18. Enter, Escape, Tempo/Data Dial.
19. Directional buttons (cursor arrows).
20. Pad 1, Pad 2, Pad 3, Pad 4.
21. Octave –/+, Transpose b/#.
responds to note messages transmitted to
MIDI IN for all notes from C–1 - G9 (notes
numbers 0 - 127). Using the Transpose function, the entire range C–1 - G9 can be covered on the keyboard.
responds to a letter or number for use in name
writing situations.
Fill ><, Fill >.
HELP
SEQUENCER
SONG
ORGAN
SYN. LD
PAD 3PAD 2PAD 1
7
D.HOLD
KEYPAD
SCORE
PLAY
STOP
SOUND GROUP
BASS
GUITAR
SYN. PAD
SYN. FIX
PAD 4
345
8
EDIT / NUMBER
MIDI
EFFECTS
MIXER
3
1
2
SOUND
CNT / PADS
TRACKS
4
6
5
ST. / SONG
SYNTH
GENERAL
8
9
7
DEMO
DISK
PRELOAD
H. D.
_
+
0
STRINGS
ENSEMB
BRASS
ETHNIC
SFX
PERC.
_
OCTAVE
+
b
TRANSPOSE
VWX6Y7Z
21
#
890
,
.
'
1
2
M.VOL
MIC/LINE
ACC.4/6
LOWER.2
UPPER.1
ACC.1/3
BASS
DRUMS
UPPER.2
MAX
MIN
ARRANGE
8.BEAT
FADE
I/O
I/O
CAPS
SPACE
LOWER.1
B
C
G
D
H
A
E
F
EFFECTS
LOWER
ARRANGE
ON / OFF
TEMPO
LOCK
JAZZ
VAR.1
DELETEA
ARRANGE
MEMORY
MIXER
LOCK
16.BEAT
US.TRAD
VAR.2
SOLO
BYPASS
MEMORY
MODE
BASS TO
HARMONY
STORE
SINGLE
LOWEST
ON / OFF
PERF.
TCH.PLAY
STYLE
GROUPS
USER.2
ROCK
DANCE.2
FUNK
DANCE.1
USER.1
TRAD.1
TRAD.2
VAR.3
INTRO
LATIN.2
USER.4
LATIN.1
USER.3
VAR.4
FILL
FILL
FILL
TAP
TEMPO
BCDEFGHIJKLMNOPQR12STU
14
4356
TRACKSCROLL
A
B
C
D
E
F
G
H
KEY START
ENDING
ST.LOCK
STYLE P.
START / STOP
ENTER
PERFORMANCEGROUP
1
2
3
4
5
6
7
8
ESCAPE
1718 19161591012
○○○○○○○○○○○○○○○○○○○○○○
CONTRAST
UNDO
F1
F2
F3
F4
F5
RECORD
ST. / SONG
F6
F7
STYLE
F8
REALTIME
CHROM.
PIANO
TEMPO
/DATA
REED
PIPE
201311
Front & Rear panel 1•1
REAR PANEL (CONNECTIONS)
1. SCSI port (optional).
2. Pedals: Damper, 1, 2, Volume.
3. Pedalboard port.
4. Computer port (serial connector for direct
computer conection (Apple Macintosh or IBM
PC and compatibles).
5. MIDI interface: (MIDI IN A/B, MIDI THRU A/
B, MIDI OUT A/B).
6. Video RGB, SVHS: RGB (Video output in
RGB/Composite Video standard), SVHS (Video output in SVHS/Composite Video standard). Both outputs are operational only with
the Audio/V ideo Interface (optional). Models
not fitted with the A/V Interface leave the factory with an adhesive applied below these
outputs saying “NO VIDEO INTERFACE INSTALLED”.
7. Output: (Left, Right, 1, 2). For Mono reproduction, use either the RIGHT or LEFT jack.
The auxiliary outputs emit “dry” sounds (i.e.
with no effects).
8. Mic/Line In: 1, 2, Gain 2/1 (audio inputs for
Microphone or Line signals and twin gain
control for the input signals). The optional A/
V board is required for most external processing applications (optional for WK6 standard
and Power Station models).
9. Power On/Off Switch.
10. Mains socket: Insert the supplied power
cord into this socket.
SCSI PORT
PEDAL
21
VOLUME PEDALB. COMPUTER THRU B IN BOUT BIN AOUT ATHRU A
DAMPER
15467298
SCSI PORT
MIDI
3
PEDAL
21
DAMPER
VOLUME PEDALB. COMPUTER THRU BIN BOUT BIN AOUT ATHRU A
1532
VIDEO
S-VHS
RGB
OUTPUT
RIGHTLEFT
MIC / LINE IN
212121
67108
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VIDEO
OUTPUT
S-VHS
MIC / LINE IN
212121
RGB
RIGHTLEFT
10
MIDI
4
9
1•2 User Guide
THE DISPLAY
ENTER
TEMPO
/DA
TA
ESCAPE
The SK760/880 display is the principal user interface which communicates the status of the instrument
at all times.
TRACK SCROLL BUTTONSPAGE (MENU) SCROLL BUTTONS
SCROLL
TRACK
A
B
C
D
E
F
G
H
SOFT BUTTONS A … HSOFT BUTTONS F1 … F8
NEGATIVE HIGHLIGHT
CURSOR
NAVIGATION, DATA ENTRY, CONFIRMATION/CANCELLA TION
The principal navigating controls are the CURSOR ARROWS (directional arrows) and the principal Data entry device is the DIAL. Secondary
navigating devices are the SOFT BUTTONS on
the left and right of the display, and the TRACK
SCROLL and PAGE (MENU) SCROLL buttons
above the Soft buttons. A secondary data entry
device is the numeric keypad (the EDIT/NUMBER section), which enters absolute numbers
when the KEYPAD LED is on.
The display’s cursor is a negative highlight zone
which can be moved by means of the cursor buttons. The selected parameter can be modified
with the DIAL or NUMERIC KEYPAD. Confirmation or cancellation of an operation within the display is with the ENTER or ESCAPE buttons.
ENTER/ESCAPE
AND DIAL
KEY
PAD
LD
EDIT/NUMBER
SECTION
ENABLED FOR
NUMERIC ENTRY
WHEN THE
KEYPAD LED
IS ON
F1
F2
F3
F4
F5
F6
F7
F8
CURSOR
ARROWS
/ NUMBER
EDIT
MIDI
EFFECTS
CNT
ST
. / SONG
DEMO
1
/ P
ADS
4
7
_
2
TRACKS
5
SYNTH
8
PRELOAD
0
MIXER
3
SOUND
6
GENERAL
9
DISK
+
H. D.
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Display 1•3
ALPHANUMERIC ENTRY
In name writing situations (Performance name, Song name, etc.), the keyboard activates as a source of
alphanumerical data where each note of the central zone of the keyboard corresponds to a letter , symbol or number. Use the / cursor buttons or the DIAL to navigate within the active name writing zone.
ALPHANUMERIC CONFIGURATION IN NAME-WRITING MODE
The following example shows how to modify a
Performance name:
1. Press the STORE PERFORMANCE button.
4. Insert the desired characters using the key-
An entry zone appears showing the status of
the current Performance:
2. Press the Soft buttons F7 or F8 to activate
the “Change name...” function. A second
entry zone appears where a name can be
inserted. The current name appears selected
(shown in negative highlight).
5. Move back with the cursor button and cor-
3. To completely cancel the selected name, insert the first character. To change one or
more characters only , move the flashing cursor with the cursor buttons.
6. Press ENTER to confirm and to close the
board. Each note corresponds to a character, processing command or number.
Two options appear below the name (“Caps
On/Caps Off” and “Insert/Overwrite”) which
can be enabled or disabled with notes D2 and
D#2 respectively.
The notes on the extreme left of the keyboard
zone provide word processing functions:
• D2:CAPS - Caps On / Caps Off;
• D#2:INS/OVER - toggles between
Insert / Overwrite mode;
• E2:SPACE - inserts a space
between two entries;
• F2:DELETE - cancels the selected
character or the one after;
• G2:<— (BACKSPACE) - cancels
the previous character;
rect wrong characters. In Overwrite mode,
the inserted characters substitute the selected characters (in negative highlight).
active zone, or press ESCAPE to cancel and
close the window.
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1•4 User Guide
THE DEFAULT DISPLAY: “SOUND VIEW” PAGE
This type of page shows the Sounds assigned to the tracks. «Sound View» is the default viewing mode.
A typical Sound View page appears in Style/RealTime mode (other Sound View pages showing slight
variations appear in Song mode and Style and Song recording modes).
d
e
fg
h
a
a. T rack status icons. Select the tracks with the Soft buttons A...H or with the cursor buttons /.
b. Sound names. The name of the Group to which the Sound belongs appears close to the Sound
name, or (in order) the ProgramChange, BankSelect MSB, BankSelect LSB numbers. T racks which
are not assigned to internal sounds show a string of dashes (------) instead of the Sound name.
If the track has been modified with «Edit Perf Sound», the symbol appears after the Sound name.
c. Menu or Function list. Contains options which can be selected with the Soft buttons F1...F8. In
Style/RealTime mode the soft buttons are coupled (F1/F2, F3/F4, F5/F6, F7/F8) and the menu
shows the options to select:
• the track status (Full, Upp/Low, Multi).
• the Split Point. The keyboard area below the split point corresponds to the chord recognition zone
for the automatic accompaniment.
d. Status bar showing general information.
e. Style and Performance name (Performance or Style-Performance, depending on whether SIN-
GLE TOUCH PLAY is on or off). Song mode: Song and Song-Performance name.
A Performance that has been modified but not saved with ST ORE PERFORMANCE is identified by
the symbol [‘]. A ROM Style with a modified Style-Performance is identified by the symbol [*].
f.Tempo (varied with the DIAL).
g. Locator (measure and beat counter). In Style mode this parameter monitors the Style pattern (riff).
h. Chord - the current recognized Chord symbol.
bc
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Display 1•5
THE DISPLAY’S EDIT STATUS IDENTIFICATION ICONS
Every edit environment has a relative icon:
Edit Effects Edit MIDI
Edit Mixer Edit Controllers/Pads
Edit Tracks Edit Perf Sound/Drumkit
Edit Style/Song Edit General
Edit Disk / Preload Edit Sound
TRACKS, PERFORMANCES AND THE TRACK STATUS ICONS
A Track is the smallest part of a Performance and in normal playing conditions, the display shows from
4 to 8 tracks of the current Performance.
A Performance is a configuration of several tracks, so that dif ferent Sounds can be combined to play at
the same time. The Sound name and its ProgramChange and BankSelect numbers or the relative
Group name appears on the main display.
Style-Performances and Programmable Performances have a maximum of 16 tracks (8 tracks for the
keyboard and 8 engaged by the sequencer for the arrangements). A Song-Performance can contain up
to 32 tracks.
Sometimes, a track is not assigned to a SK760/880 Sound, but it controls an expander connected to the
MIDI OUT. In this case, “MIDI” is shown as well as ProgramChange and BankSelect numbers (MSBLSB) on the main display when SK760/880 is set to Multi mode. In Full or Upper/Lower modes only the
Sound Bank name appears, the ProgramChange and Bank Select numbers are not shown.
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1•6 User Guide
Most of the operating modes display the tracks and their status icons are shown on the left part of the
display.
The status of a track can be shown in four different ways:
in
key-play
in
mute
in
record
in
seq-play
if it can be played on the keyboard;
if the track is temporarily deactivated;
if the track is in a record pending status;
if the track contains recorded notes.
Each status is identified by an icon which appears in the track status column. You can change the track
status by repeatedly pressing the corresponding soft button. For example, in RealTime mode, you can
toggle between the “mute” and “play” status by pressing the corresponding soft button repeatedly.
THE TRACK ICONS
«key-play» icon (keyboard play)
The track can be played on the keyboard
in Real Time.
«mute» icon
The track is temporarily deactivated, even
if it is connected to the keyboard. The
track does not receive or transmit MIDI.
«seq-play» icon (sequencer-play)
The track contains notes – i.e. it is engaged
by a Song or Style accompaniment track.
In either case, this type of track cannot play
in real time on the keyboard, unless it is
set to key-play . This track cannot receive
data at MIDI IN.
«mute» icon (track with note)
The track is temporarily deactivated.
«record» icon
The track is in a recording status.
«MIDI-receive/transmit» icon
The track can receive (IN) and transmit
(OUT).
«MIDI-receive» icon
The track receives MIDI messages (IN),
but does not transmit them (OUT).
«MIDI-transmit» icon
The track does not receive MIDI messages (IN), but transmits them (OUT).
The Track and MIDI status Icons are usually combined together to allow you to control the overall
track status, both for playing, muting, recording
in real time and in MIDI setups.
The MIDI status of the tracks is also be identified
by a status icon.
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Display 1•7
DIALOG WINDOWS
Several types of dialog window exist; generally an option requires selection or one or more parameters
require modifications and confirmation with ENTER or a soft button. Some examples follow.
Select one of the options with the cursor buttons.
Press ENTER to confirm or press ESCAPE to cancel the modifications.
Press ENTER to confirm or press ESCAPE to cancel the modifications.
ENTER and ESCAPE close the dialog windows.
Select the parameter which has to be modified with the cursor.
Modify the value with the DIAL or numeric keypad.
Press the soft button corresponding to the option required.
WARNINGS
These are similar to the dialog windows, but they do not display options to select. They communicate
specific messages to the user (wrong operations, information on the current operation, etc.).
Press F5, ENTER or ESCAPE to close the warning.
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1•8 User Guide
Chapter 2 • User Guide
ENTER
TEMPO
/DA
TA
ESCAPE
TRANSPOSE
OCTAVE
b
#
_
+
PAD 4
PAD 3PAD 2PAD 1
SOUND GROUP
STRINGS
BRASS
ENSEMB
SFX
PERC.
ETHNIC
BASS
SYN. FIX
SYN. P
AD
SYN. LD
GUITAR
ORGAN
CHROM.
PIPE
REED
PIANO
SEQUENCER
SCORE
SONG
ST
OP
PLA
Y
RECORD
ST
. / SONG
STYLE
REAL
TIME
EFFECTS
MIDI
MIXER
EDIT
/ NUMBER
CNT
/ PADS
T. SPLIT
SOUND
ST
. / SONG
OPTION
GENERAL
DEMO
PRELOAD
DISK
H. D.
1
2
3
4
5
6
7
8
9
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+
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UNDO
HELP
D.
HOLD
KEY
HOLD
TRACK
SCROLL
A
B
C
D
E
F
G
H
F8
F7
F6
F5
F4
F3
F2
F1
PERFORMANCE
GROUP
ST
.LOCK
1
2
3
4
5
6
7
8
SONG
P.
INTRO
KEY
ST
ART
ENDING
ST
AR
T / ST
OP
USER.
2
USER.
4
USER.
3
USER.
1
DANCE.
2
DANCE.
1LATIN.
2
LA
TIN.
1
TRAD.
2
TRAD.
1
FUNK
ROCK
16.BEAT
8.BEAT
US.
TRAD
JAZZ
STYLE
GROUPS
FILL
FILL
FILL
VAR.
4
VAR.
3
V
AR.
2
VAR.
1
FADE
I/
O
TAP
TEMPO
ARRANGE
ON / OFF
ARRANGE
MEMOR
Y
LOWER
MEMOR
Y
TEMPO
LOCK
MIXER
LOCK
BASS
TO
LOWEST
HARMONYON / OFF
ARRANGEMODE
EFFECTSBYP
ASS
SINGLETCH.
PLA
Y
SOLO
STOREPERF
.
M.VOL
MIC/LINE
DRUMS
BASS
ACC.
1/3
ACC.
4/6
LOWER.1
LOWER.2
UPPER.2
UPPER.1
MAX
MIN
A
B
C
D
E
F
G
H
CAPS
SPACE
DELETE A
I/O
BCDEFGHIJKLMNOPQR
12
STU
345
VWX
6
Y
7
Z
,
890
.
'
CONTRAST
OUT
IN
POWER UP
1. Be sure that the power switch on the rear panel
is in the “OFF” position.
1
2. Connect the power cord to the rear panel mains
socket and insert the other end of the power cord
into a suitable grounded wall outlet.
3. Connect the audio cables
Connect the stereo audio outputs (Left, Right)
to your amp. system (mixer, powered speak-
ers, etc.) using audio cables with standard 1/
4” jacks. Use RCA jacks to connect to do-
mestic stereo units. For mono reproduction,
connect to either the Left or Right jack.
4. Press the power switch to turn on
SK760/880
.
After a few seconds the instrument sets to
the default situation.
The power up display shows a single sound
(Piano 1) active.
5. Play on the keyboard and you will hear the Pi-
ano 1 sound play across the full keyboard.
If necessary , regulate the display contrast with
the DISPLA Y CONTRAST panel knob on the
right of the display.
Different viewing angles may require an ad-
justment of the contrast.
The display reaches its maximum brightness
a few minutes after turning on.
2
3
4
CONTRAST
5
< ---------------Single sound - full keyboard --------------- >
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User Guide 2•1
1 • The SK760/880 playing modes
SK760/880 features two distinct playing modes:
• Style/RealTime mode and
• Song mode.
STYLE/REALTIME MODE
In this mode you can play with Styles, or play
with the Performances and use SK760/880 as
a conventional keyboard.
If the auto-accompaniments are playing, the Style
mode is active; if not, Style mode is off and Performance (RealTime) mode is on.
Style and RealTime modes have a Performance
in common, structured with the same number of
tracks (16) and the same Performance editing
tasks. A sound is assigned to each track and 8
tracks can be played at the same time in real
time; the remaining 8 accompaniment tracks belong to the Style and play automatically when you
press Start/Stop and play chords below the split
point with the instrument set to Style mode.
Sounds and accompaniments can be recalled by
selecting a Style (from the STYLE GROUP buttons) or a Performance (from the PERFORMANCE GROUPS buttons).
SONG MODE
Up to 32 tracks are available in Song mode. Via
MIDI, SK760/880 can be also used as a
multitimbral (32 part) sound generator for Song
recording with an external sequencer.
A Song is sequenced data consisting of one or
more tracks (instrumental parts). A Song can be
loaded from disk as a SK760/880 Song or as a
Standard MIDI-file.
You can record a Song one track at a time
(multitrack recording), or in a single step by exploiting the existing styles (Quick Record). The
Quick Record method has the advantage of allowing you to record the melody of a Song while
the auto-accompaniments take care of the rest.
Let’s takes a brief look at some of the operations
that can be carried out in Style/RealTime mode
and Song mode.
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2•2 User Guide
2 • Play the SK760/880 keyboard sounds (Style/RealTime mode)
E
F
G
H
Every time you power up, SK760/880 sets to Style/RealTime mode with the GrandPiano Performance
selected. This Performance is factory-set to activate the Piano 1 sound across the full keyboard. This
sound is assigned to the Upper 1 keyboard section - all other keyboard sections (Upper 2, Lower 1,
Lower 2) are off (mute).
FULL KEYBOARD MODE
Play a single sound or two layered sounds across
the entire keyboard
1. After turning the instrument on, you can play a
single sound (Piano1) straight away .
The sound, which is assigned to the Upper 1
keyboard section, plays across the entire
keyboard range (Full keyboard).
2. Press the soft button(s) E/F TWICE to select and
activate the Upper 2 keyboard section.
Note that the soft buttons in this situation are
paired.
The track (Upper 2) activates for “play”
(shown by the small keyboard icon in the track
status column).
3. Play on the keyboard.
You will hear two sounds for each note
played. Both sounds are layered across the
entire keyboard.
1
< --------------------- Piano 1 (Upper 1) --------------------- >
4. Press the paired soft buttons F3/F4 on the right
of the display to select the UPP/LOW keyboard
mode.
5. Play on the keyboard with both hands.
You will hear no sound on the left part of the
keyboard and two on the right. The keyboard
will be divided at the note indicated in the
bottom right hand corner of the display (Split:
F#3).
In this situation (Upper 1 & 2 active, Lower
mute), the Upper 1 & 2 sounds are assigned
to the right keyboard extension while the left
section is muted.
6. Press the soft button(s) C/D TWICE to select and
activate the LOWER 1 keyboard section.
The track activates for “play” (shown by the
small keyboard icon in the track status column).
7. Play on the keyboard with the left hand below
note.
This time, you will hear a sound on the left
part of the keyboard.
In this situation (Upper 1 & 2 & Lower 1 active), three sounds play: two layered sounds
across the right keyboard extension and a
single sound across the left keyboard extension C2-B3.
< ------------ Piano 1 ------------->
< --------- Slow Strings----------- >
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2•4 User Guide
ADD A SECOND SOUND ON THE LEFT HAND
8. Press the soft button(s) A/B TWICE to select and
activate the LOWER 2 keyboard section.
The track activates for “play” (shown by the
small keyboard icon in the track status column).
9. Play on the keyboard with both hands.
Now you can play with two real time sounds
on the left hand and two on the right.
8
A
B
C
D
E
F
G
H
9
MUTE OR ACTIVATE ONE OR MORE
SOUNDS
T o mute a sound, or to activate a muted sound, it
must be shown selected in the display. A selected sound is shown in negative highlight. In
this example, if you have followed the steps
above, the sound NYLONGTR will be shown in
negative highlight.
To mute a sound
10. Press the corresponding soft button(s) A/B ONCE
to mute the (selected) sound assigned to the
Lower 2 keyboard section.
The track is muted (shown by the “mute” icon
in the track status column).
11. Play on the keyboard.
Y ou will hear one sound only on the left hand.
To mute other sounds not shown selected
(positive), press the corresponding paired soft
buttons TWICE.
12. Press the paired soft buttons C/D TWICE to mute
the sound assigned to the Lower 1 keyboard section.
13. Now play on the keyboard with both hands.
You will return to the situation described at
point 4 on page 3 (no sound on the left hand,
two sounds on the right).
12
A
B
C
D
E
F
G
H
13
To activate a muted sound
T o activate a muted sound, press the corresponding paired soft buttons once if the track is selected (negative) or twice if the track is not selected (positive).
14
14. Press, for example, the paired soft buttons C/D
ONCE (if the muted sound is shown selected), or
TWICE if the muted sound is not selected (positive highlight).
The track (Lower 1) activates for “play”
(shown by the small keyboard icon in the track
status column).
< --- No sound----- >
A
C
E
G
SPLIT Keyboard
< ------------ Piano 1 ------------->
< --------- Slow Strings----------- >
B
D
F
H
○○○○○○○○○○○○○○○○○○○○○○
2•6 User Guide
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