Casio Electronic Keyboard 451 Users Manual CTK451_E_cover1

451 3ed8f9d5-c94c-4260-965a-ec9e3c0e68af Casio Electronic Keyboard 451 User Guide |

2015-01-21

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CTK451/471-ES-1
P
USER’S GUIDE
GUÍA DEL USUARIO
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CASIO ELECTRONICS CO., LTD.
Unit 6, 1000
North Circular Road
London NW2 7JD, U.K.
This mark is valid in the EU countries only.
Please keep all information for future reference.
Welcome...
To the happy family of satisfied CASIO electronic musical instrument owners! To get the most
out of the many features and functions of the keyboard, be sure to carefully read this manual
and keep it on hand for future reference.
Important!
When using batteries, be sure to replace them or shift to one of the alternate power sources
whenever you notice any of the following symptoms.
• Dim power supply indicator
Instrument does not turn on
Display that is flickering, dim, or difficult to read
• Abnormally low speaker/headphone volume
• Distortion of sound output
• Occasional interruption of sound when playing at high volumes
• Sudden power failure when playing at high volumes
Flickering or dimming of the display when playing at high volume
Continued sound output even after you release a key
A totally different tone may sound
Abnormal rhythm pattern and Song Bank play
Loss of power, sound distortion, or low volume when playing from a connected computer
or MIDI device
GUIDELINES LAID DOWN BY FCC RULES FOR USE OF THE UNIT IN THE U.S.A. (not applicable to other areas).
NOTICE
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
FCC WARNING
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate
the equipment.
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Introduction
Congratulations upon your selection of this CASIO musical instrument. This keyboard provides
you with the following features and functions.
100 tones
Choose from among orchestral sounds, synthesized sounds, and more.
100 rhythms
100 versatile rhythms help to add plenty of life to all your keyboard performances.
Auto Accompaniment
Simply play a chord and the corresponding rhythm, bass and chord parts play automatically.
100-tune Song Bank
A wide selection of favorites including “ODE TO JOY” and “JINGLE BELLS” is yours for your
listening enjoyment or play along fun. A simple operation cuts out the melody part or accom-
paniment part of the tune, allowing you to play along on the keyboard.
Musical Information System
A big LCD screen graphically shows you fingerings, keyboard keys to be pressed, and notes,
making keyboard play more informative and enjoyable than ever before.
MIDI compatibility
Connecting to another MIDI device lets you sound notes on both this keyboard and the
connected device by playing on this keyboard. You can even playback commercially avail-
able pre-recorded MIDI data.
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Safety Precautions
Symbols
Various symbols are used in this user’s guide and on the
product itself to ensure that the product is used safely
and correctly, and to prevent injury to the user and other
persons as well as damage to property. Those symbols
along with their meanings are shown below.
Symbol Examples
This triangle symbol ( ) means that the
user should be careful. (The example at
left indicates electrical shock caution.)
This circle with a line through it ( )
means that the indicated action must not
be performed. Indications within or nearby
this symbol are specifically prohibited.
(The example at left indicates that disas-
sembly is prohibited.)
The black dot ( ) means that the indi-
cated action must be performed. Indica-
tions within this symbol are actions that
are specifically instructed to be performed.
(The example at left indicates that the
power plug must be unplugged from the
electrical socket.)
WARNING
Please use caution regarding the handling of the AC
adaptor.
Do not use a voltage other than the indi-
cated power supply voltage. Use of a volt-
age other than that indicated may cause
fire or electrical shock.
If the power cord should become damaged
(exposed wires, disconnection, etc.), pur-
chase a new AC adaptor. Use of a damaged
power cord may cause fire or electrical
shock.
Do not cut or damage the power cord. Also
do not place heavy objects on top of it or
subject it to excessive heat. Damage to the
power cord may cause fire or electrical
shock.
Do not attempt to shape the power cord or
subject it to excessive bending, twisting or
pulling. This may cause fire or electrical
shock.
• Please use the adaptor specified for this
instrument. Use of another adaptor may
cause fire, electrical shock, or malfunction.
Do not locate the instrument or its stand on an uneven
or unstable surface.
Locating the instrument or its stand on an
uneven or unstable surface can cause it to
fall, creating the danger of personal injury.
Do not place containers containing water or other liq-
uids on the instrument.
Do not place the following objects on the
instrument. Placing such objects on the in-
strument may cause fire or electrical shock
if they spill and get inside the instrument.
Containers filled with water or other liq-
uids (including vases, potted plants, cups,
cosmetics and medicines)
Small metal objects (including hairpins,
sewing needles and coins)
Flammable objects
In the event a foreign object should happen
to get inside the instrument, please take the
following actions:
1. Turn power off.
2. Unplug the AC adaptor from the wall
outlet.
3. If there are any batteries loaded in the
keyboard, remove them.
Do not touch the batteries directly with
your hands when removing them. They
may be hot or battery fluid may be leak-
ing from them.
4. Consult with the dealer where you pur-
chased the keyboard or with an autho-
rized CASIO service provider.
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WARNING
This indication stipulates matters that have the risk of
causing death or serious injury if the product is oper-
ated incorrectly while ignoring this indication.
CAUTION
This indication stipulates matters that have the risk of
causing injury as well as matters for which there is the
likelihood of occurrence of physical damage only if
the product is operated incorrectly while ignoring this
indication.
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CAUTION
AC Adaptor
Do not locate the power cord in close prox-
imity to heaters or other heating appliances.
This may cause the cord to melt leading to
possible fire or electrical shock.
When unplugging the AC adaptor from an
electrical outlet, always make sure to pull
on the adaptor itself and not the cord. Pull-
ing excessively on the cord may cause it to
be damaged or break leading to possible
fire or electrical shock.
Do not touch the AC adaptor with wet
hands when it is plugged in. This may cause
electrical shock.
When not using the instrument for an ex-
tended period such as when traveling, al-
ways make sure to unplug the AC adaptor
from the electrical outlet for safety reasons.
After use turn off the power switch of the
instrument and unplug the AC adaptor
from the electrical outlet.
At least once a year, unplug the AC adap-
tor from the power outlet and clean the
area around the prongs of the plug. Dust
build up around the prongs can create the
danger of fire.
Batteries
Improper battery use may cause batteries
to rupture and leak. This may cause injury,
malfunction of the instrument or discolora-
tion of furniture and other articles that come
into contact with battery fluid. Take care to
observe the following.
• Install batteries so their polarity (+/–)
matches that indicated on the instrument.
For safety and to prevent possible leakage
of battery fluid, always make sure to re-
move batteries from the instrument when
you do not plan to use it for a long time.
Always make sure that the batteries mak-
ing up a set are all of the same type.
• Never combine new batteries with old
ones.
Never dispose of batteries by incinerat-
ing them. Never short or disassemble bat-
teries, and do not expose them to exces-
sive heat.
Replace dead batteries as soon as possible.
Never attempt to recharge batteries.
Transport
When transporting the instrument, always
make sure to unplug the AC adaptor from
the electrical outlet and confirm that all
other external connections have been dis-
connected. Only then should the instrument
be transported. If the above is not done, the
cord may be damaged leading to possible
fire or electrical shock.
Do not disassemble or modify the instrument.
Never attempt of take apart or modify the
instrument, its accessories, or separately
sold options. Doing so may cause fire, elec-
trical shock or malfunction. Consult your
dealer concerning all inspection, adjustment
or repair of internal components.
Do not use if there is an abnormality or malfunction.
Do not use the instrument if there appear
to be abnormalities such as the presence of
smoke or abnormal odor. Also do not use
the instrument if there appear to be mal-
functions such as the power not coming on
or sound not being produced. Use under
such conditions may cause fire or electrical
shock. In such cases, take the following ac-
tions immediately. Never attempt to repair
the instrument yourself.
1. Turn power off.
2. Unplug the AC adaptor from the wall
outlet.
3. If there are any batteries loaded in the
keyboard, remove them.
Do not touch the batteries directly with
your hands when removing them. They
may be hot or battery fluid may be leak-
ing from them.
4. Consult with the dealer where you pur-
chased the keyboard or with an autho-
rized CASIO service provider.
When the instrument has been dropped:
In the case the instrument has been dropped
or damaged, take the following actions.
Continued use may cause fire or electrical
shock.
1. Turn power off.
2. Unplug the AC adaptor from the wall
outlet.
3. If there are any batteries loaded in the
keyboard, remove them.
Do not touch the batteries directly with
your hands when removing them. They
may be hot or battery fluid may be leak-
ing from them.
4. Consult with the dealer where you pur-
chased the keyboard or with an autho-
rized CASIO service provider.
Be careful of the bags around children.
Never allow anyone to place the plastic bags
of the instrument, its accessories, and its
separately sold options over their heads.
Doing so may cause suffocation. Particular
caution is required in homes with small
children.
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Care
• Whenever caring, make sure to first un-
plug the AC adaptor from the electrical out-
let. Also remove the instrument’s batteries
if battery power is being used.
Location
Never locate the instrument in areas sub-
ject to high humidity or heavy accumula-
tion of dust. Doing so may cause fire or
electrical shock.
Never locate the instrument in areas sub-
ject to grease splatters or steam, such as in a
kitchen or near a humidifier. Doing so may
cause fire or electrical shock.
Do not place keyboard on lacquered furniture.
The instrument’s silicone rubber feet may
eventually blacken or scar lacquered sur-
faces. Use felt cloth pads to insulate the feet
or preferably use a CASIO musical instru-
ment stand designed for your keyboard.
Do not place heavy objects on the instrument.
Do not place heavy objects on the instru-
ment. This may cause the instrument to tip
over or break resulting in injury.
Volume
Very high volume levels can damage hear-
ing. Avoid using the instrument at very
high volume settings for long periods. Con-
sult with a physician immediately if you
experience impaired hearing or ringing in
the ears.
Liquid Crystal Display (LCD) Precautions
• Avoid subjecting the keyboard's LCD to
strong impact, which can crack or break the
LCD's glass creating the danger of personal
injury.
Should the LCD glass ever crack or break,
do not allow the liquid inside the LCD to
come into contact with your skin, which
can cause inflammation and reddening.
*Should the LCD liquid get into your
mouth, immediately wash out your mouth
with water and then consult a physician.
*Should the LCD liquid get in your eyes or
on your skin, immediately flush with wa-
ter for at least 15 minutes and then consult
a physician.
Do not get onto the instrument or stand.*
Do not crawl on top of the instrument or its
optional stand. Particular caution is re-
quired in homes having small children. This
may cause the instrument or stand to tip
over and break resulting in injury.
Optional Stand*
Carefully assemble the stand following the
assembly instructions that come with it. Se-
curely tighten all bolts, nuts, and fasteners,
and make sure that you mount the instru-
ment correctly onto the stand. Incorrectly
or insufficiently tightening screws, or in-
correctly mounting the instrument onto the
stand can cause the stand to tip over or the
instrument to fall off the stand, possibly
leading to injury.
* The stand is available as an option.
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Care of your
keyboard
Avoid heat, humidity or direct sunlight.
Do not overexpose the instrument to direct sunlight, or place it near
an air conditioner, or in any extremely hot place.
Do not use near a TV or radio.
This instrument can cause video or audio interference with TV and
radio reception. If this happens, move the instrument away from the
TV or radio.
Do not use lacquer, thinner or similar chemi-
cals for cleaning.
Clean the keyboard with a soft cloth dampened in a weak solution of
water and a neutral detergent. Soak the cloth in the solution and
squeeze until it is almost dry.
Avoid use in areas subjected to temperature
extremes.
Extreme heat can cause figures on the LCD screen to become dim
and difficult to read. This condition should correct itself when the
keyboard is brought back to normal temperature.
NOTE
You may notice lines in the finish of the case of this keyboard. These lines
are a result of the molding process used to shape the plastic of the case.
They are not cracks or breaks in the plastic, and are no cause for concern.
Contents
622A-E-008A
Welcome.................................E-1
Introduction ...........................E-2
Safety Precautions ................E-3
Care of your keyboard ..........E-6
Contents.................................E-6
General Guide........................E-8
Rear Panel ...............................................E-9
Using the Display ...................................E-10
Song Bank
Quick Reference .................. E-11
To play back a Song Bank tune ............. E-11
Connections.........................E-13
Power Supply.......................E-14
Using batteries .......................................E-14
Using the AC Adaptor ............................E-14
Auto Power Off ......................................E-15
Basic Operations .................E-16
To play the keyboard .............................E-16
Selecting a Tone ....................................E-16
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622A-E-009A
Auto Accompaniment .........E-18
Selecting a Rhythm................................E-18
Playing a Rhythm ...................................E-18
Adjusting the Tempo ..............................E-19
Using Auto Accompaniment...................E-19
Using a Fill-in Pattern ............................ E-21
Synchro Starting Accompaniment
with Rhythm Play ...................................E-21
Adjusting the Accompaniment Volume ..E-21
Using the Song Bank ..........E-22
To play back a Song Bank tune .............E-22
Song Bank Mode Display ......................E-23
Adjusting the Tempo of
a Song Bank Tune .................................E-23
To Change the Tone of a Song Bank
Tune’s Melody ........................................E-24
Playing Along with a Song Bank Tune...E-24
Applause Sound ....................................E-25
To consecutively play back all
Song Bank tunes ...................................E-25
Using the Chord Book ........E-26
To Look Up a Chord Using
the Chord Book ......................................E-26
Keyboard Settings...............E-29
Transposing the Keyboard.....................E-29
Tuning the Keyboard .............................E-29
MIDI.......................................E-30
What is MIDI? ........................................E-30
General MIDI .........................................E-30
Changing MIDI Settings .........................E-31
Troubleshooting ..................E-32
Specifications ......................E-34
Appendix ............................... A-1
Note Table ................................................ A-1
Fingered Chord Chart .............................. A-3
Percussion Assignment List ..................... A-4
MIDI Implementation Chart
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Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
LEFT
ON/OFF
REW FF
STOP
SONG BANK CONTROLLER
RIGHT
ON/OFF
PLAY/
PAUSE
START/
STOP
ACCOMP
VOLUME
TEMPO
MAIN VOLUMEPOWER / MODE
FINGERED
100 SONG BANK KEYBOARD
MUSICAL INFOMATION SYSTEM
SYNCHRO /
FILL-IN
CASIO CHORD
NORMAL
ON
OFF
SONG BANK CONTROLLER
TRANSPOSE /
TUNE
CHORD
BOOK
M
LEFT
ON/OFF
REW FF
STOP
SONG BANK CONTROLLER
RIGHT
ON/OFF
PLAY/
PAUSE
m7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
MUSICAL INFORMATION SYSTEM
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
FINGERING/PART
LEFT/
ACCOMP
RIGHT/
MELODY
LR
:1 OCTAVE UP
:PEDAL(SUSTAIN)
71
C
8
5
3
EKG I
F JH
E
4 96 A
0B D
2*
General Guide
DD
DD
DSONG BANK CONTROLLER
622A-E-010A
Key, button, and other names are indicated in the text of this manual using bold type.
REW button
LEFT ON/OFF
button (ACCOMP)
PLAY/PAUSE button
FF button
STOP button
Number buttons/
Chord specification buttons
For input of numbers to change
displayed settings.
For input of chord specification data
when using the Chord Book.
[+]/[] buttons
Negative values can be changed
only by using [+] and [] to
increment and decrement the
displayed value.
BB
BB
B
RIGHT ON/OFF
button (MELODY)
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*
Attachment of the Score Stand
Insert both ends of the music stand provided with the CTK-
451/CTK-471 into the two holes on the top surface.
LMIDI OUT terminal
MMIDI IN terminal
NSUSTAIN jack terminal
ODC 9V jack
PPHONES/OUTPUT jack
1Rhythm list
2MAIN VOLUME buttons
3TEMPO buttons
4ACCOMP VOLUME button
5TRANSPOSE/TUNE/MIDI button
6CHORD BOOK button
7Song bank list
8Display
9TONE button
0RHYTHM button
ASONG BANK button
BNumber buttons (Chord specification buttons)
CTone list
DSONG BANK CONTROLLER
(PLAY/PAUSE, STOP, REW, FF, LEFT ON/OFF, RIGHT ON/OFF)
ESpeaker
FChord name
GPercussion instrument list
HPower indicator
IPOWER/MODE switch
JSYNCHRO/FILL-IN button
KSTART/STOP button
Rear Panel
SUSTAIN PHONES/
OUTPUT
DC 9V
MIDIOUT IN
NL M O P
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1
An indicator appears next to the type of setting you are currently performing (TONE, RHYTHM, SONG BANK).
2
Tone number, rhythm number, song number, keyboard settings value
3
Rhythm, auto-accompaniment, Song Bank tune beats
4
Tone name, rhythm name, song name, mode name, keyboard settings name
5
Musical staff representation of notes and chords you play on the keyboard. A pedal indicator ( ) appears when the keyboard's pedal is
depressed. An octave indicator ( ) appears when you play notes in the range from C6 to C7 to indicate that their actual notation is one
octave higher than that shown on display.
6
Uses a graphic keyboard to show notes and chords played on the keyboard or played during Song Bank tune playback
7
Auto-accompaniment, Song Bank, chord book chord names
8
Dots indicate fingerings during Song Bank playback. L and R indicate left-hand and right-hand parts.
9
Rhythm, auto-accompaniment, Song Bank tune tempo
10
Rhythm, auto-accompaniment, Song Bank tune tempo; volume setting
11
Song Bank controller indicators
NOTE
Display examples shown in this Users Guide are intended for illustrative purposes only. The actual text and values that appear on the display may differ from
the examples shown in this Users Guide.
Using the Display
This is how the display appears while the
Song Bank is in use.
622A-E-012A
4
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
1
25
10
11
3
7
8
9
6
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A selection of 100 Song Bank tunes come built-in for your listening
pleasure or play along fun. A simple operation cuts out the melody
part or accompaniment part of the tune, allowing you to play along
on the keyboard. See "Using the Song Bank" on page E-22 for details
on playing along with Song Bank tunes.
To play back a Song Bank tune
1. Set the POWER/MODE switch to NORMAL.
2. Use the MAIN VOLUME buttons to lower the key-
board volume to a relatively low level.
3. Press the SONG BANK button to enter the Song Bank
Mode.
4. Use the Song Bank list to find the tune you want to
play back, and then use the number buttons to input
the tune’s two-digit number.
Example: To select 62 ODE TO JOY, input 6 and then 2.
Song Bank Quick Reference
5. Press the PLAY/PAUSE button to start play of the tune.
The tune plays in an endless loop, re-starting after it reaches
the end.
The display shows the keyboard keys (on the graphic key-
board), fingerings (with the fingering indicators), musical
notes (on the staff), and chord names.
6. Press the RIGHT ON/OFF button to turn off the right-
hand melody part and try playing along on the key-
board.
The displays graphic keyboard and fingering indicators
show you the melody notes to play.
622A-E-013A
STATUS
TEMPO
MAIN VOLUME
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
TONE
RHYTHM
SONG BANK
Appears when SONG BANK button is pressed
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
Staff displayKeyboard keys used
Fingers used
Chord name
TONE
RHYTHM
SONG BANK
MAIN VOLUME
Number buttons
SONG BANK
POWER/MODE RIGHT ON/OFF
PLAY/PAUSE
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7. Press the RIGHT ON/OFF button again to turn the
melody part back on.
You can also turn the accompaniment part on and off by
pressing the LEFT ON/OFF button.
8. Press the STOP button to stop playback of the Song
Bank tune.
9. Press the TONE button to exit the Song Bank Mode
and return to the tone and rhythm selection screen.
NOTE
You can also perform the following operations during play of a Song Bank
tune.
Pause: Press the PLAY/PAUSE button.
Fast Forward: Press the FF (fast forward) button.
Rewind: Press the REW (rewind) button.
622A-E-014A
TONE
RHYTHM
SONG BANK
Indicator turns off
FFREW STOP
TONE
RIGHT ON/OFF
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SUSTAIN PHONES/
OUTPUT
DC 9V
LEFT RIGHT
AUX IN or similar terminal
of audio amplifier
White Red
PIN plug
Stereo standard
plug
PHONES/OUTPUT Terminal
Keyboard amp,
guitar amp,etc.
1
2
3
Audio connection
MIDIOUT IN
Connections
Phones/Output Terminal
Before connecting phones or other external equipment, be sure to first
turn down the volume settings of the keyboard and the connected
equipment. You can then adjust volume to the desired level after con-
nections are complete.
[Rear Panel]
Connecting Phones (Figure 1)
Connecting phones cuts off output from the keyboards built-in speak-
ers, so you can play even late at night without disturbing anyone.
Audio Equipment (Figure 2)
Connect the keyboard to a audio equipment using a commercially
available connecting cord with a standard plug on one end and two
PIN plugs on the other end. Note that the standard plug you connect
to the keyboard must be a stereo plug, otherwise you will be able to
output only one of stereo channels. In this configuration, you nor-
mally set the input selector of the audio equipment to the terminal
(usually marked AUX IN or something similar) where the cord from
the keyboard is connected. See the user documentation that comes
with your audio equipment for full details.
Musical Instrument Amplifier (Figure 3)
Use a commercially available connecting cord to connect the keyboard
to a musical instrument amplifier.
NOTE
Be sure to use a connecting cord that has a stereo standard plug on the
end you connect to the keyboard, and a connector that provides dual chan-
nel (left and right) input to the amplifier to which you are connecting. The
wrong type of connector at either end can cause one of the stereo chan-
nels to be lost.
When connected to a musical instrument amplifier, set the volume of
the keyboard to a relatively low level and make output volume ad-
justments using the amplifiers controls.
[Connection Example]
NOTE
You can also connect the keyboards MIDI terminal to a computer or se-
quencer. See MIDI on page E-30 for details.
Sustain jack Terminal
You can connect an optional sustain pedal (SP-2 or SP-10) to the SUS-
TAIN JACK terminal to enable the capabilities described below.
Sustain Pedal
With piano tones, depressing the pedal causes notes to linger, much
like a pianos damper pedal.
With organ tones, depressing the pedal causes notes to continue to
sound until the pedal is released.
Accessories and Options
Use only the accessories and options specified for this keyboard. Use
of non-authorized items creates the danger of fire, electrical shock,
and personal injury.
INPUT 1
INPUT 2
PIN jack
PIN plug (red)
PIN plug (white)
Stereo standard plug Keyboard or
guitar amp
To keyboards
PHONES/OUTPUT
terminal
Standard plug
622A-E-015A
SUSTAIN PHONES/
OUTPUT
DC 9V
SP-10
MIDIOUT IN
SUSTAIN JACK Terminal
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IMPORTANT!
Improper handling of batteries can cause them to burst and leak,
which creates the danger of personal injury or damage due to con-
tact with battery acid. Be sure to note the following important precau-
tions.
Always make sure that the positive (+) and negative () poles are
facing correctly as indicated near the battery compartment.
To avoid damage caused by leaking batteries, be sure to remove
batteries from the keyboard whenever you leave it unattended for
long periods (such as when leaving on a trip).
Never mix batteries of different types.
Never mix old batteries with new ones.
Never discard batteries by incinerating them, do not allow their
poles to be shorted (connected to each other), never take batteries
apart, and do not expose batteries to direct heat.
Replace batteries as soon as possible after any sign they are get-
ting weak.
Never attempt to recharge batteries.
Using the AC Adaptor
Make sure that you use only the AC adaptor specified for this key-
board.
Specified AC Adaptor: AD-5
Also note the following important warnings and precautions when
using the AC adaptor.
WARNING!
Take care to avoid any damage to or breakage of the power cord. Never
place any heavy objects on the power cord or expose it to direct heat.
Doing so creates the danger of power cord damage, fire, and electrical
shock.
Use only the specified AC adaptor. Use of another type of adaptor cre-
ates the danger of fire and electrical shock.
CAUTION!
For safety sake, be sure to unplug the AC adaptor from the wall outlet
whenever leaving the keyboard unattended for a long time (such as
when leaving on a trip).
Always turn off the keyboard and unplug the AC adaptor from the wall
outlet when you are not using the keyboard.
IMPORTANT!
Make sure that the keyboard is turned off before connecting or
disconnecting the AC adaptor.
Using the AC adaptor for a long time can cause it to become warm
to the touch. This is normal and does not indicate malfunction.
Power Supply
This keyboard can be powered by current from a standard house-
hold wall outlet (using the specified AC adaptor) or by batteries. Al-
ways make sure you turn the keyboard off whenever you are not
using it.
Using batteries
Always make sure you turn off the keyboard before loading or re-
placing batteries.
To load batteries
1. Remove the battery compartment cover.
2. Load 6 AA-size batteries into the battery compartment.
Make sure that the positive (+) and negative () ends are fac-
ing correctly.
3. Insert the tabs on the battery compartment cover into
the holes provided and close the cover.
The keyboard may not function correctly if you load or replace bat-
teries with power turned on. If this happens, turning the keyboard
off and then back on again should return functions back to normal.
Important Battery Information
The following shows the approximate battery life.
Manganese batteries ................ 2 hours
The above value is standard battery life at normal temperature,
with the keyboard volume at medium setting. Temperature ex-
tremes or playing at very loud volume settings can shorten bat-
tery life.
Any of the following symptoms indicate low battery power. Re-
place batteries as soon as possible whenever any of the follow-
ing occurs.
Dim power supply indicator
Instrument does not turn on
Display that is flickering, dim, or difficult to read
Abnormally low speaker/headphone volume
Distortion of sound output
Occasional interruption of sound when playing at high vol-
umes
Sudden power failure when playing at high volumes
Flickering or dimming of the display when playing at high
volume
Continued sound output even after you release a key
A totally different tone may sound
Abnormal rhythm pattern and Song Bank play
Loss of power, sound distortion, or low volume when playing
from a connected computer or MIDI device
SUSTAIN PHONES/
OUTPUT
DC 9V
MIDIOUT IN
AC adaptor AD-5
AC output
DC 9V jack
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Auto Power Off
When you are using battery power, keyboard power turns off auto-
matically whenever you leave it on without performing any opera-
tion for about 6 minutes. When this happens, use the POWER/MODE
switch to turn power back on.
NOTE
Auto Power Off is disabled (it does not function) when you are using the
AC adaptor to power the keyboard.
To disable Auto Power Off
Hold down the TONE button while turning on the keyboard to dis-
able Auto Power Off.
When Auto Power Off is disabled, the keyboard does not turn off
automatically no matter how long it is left with no operation being
performed.
All keyboard settings are returned to their initial defaults whenev-
er keyboard power is turned back on after being turned off by op-
eration of the POWER/MODE switch or Auto Power Off.
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This section provides information on performing basic keyboard op-
erations.
To play the keyboard
1. Set the POWER/MODE switch to NORMAL.
2. Use the MAIN VOLUME buttons to lower the key-
board volume.
Its always a good idea to set the keyboard volume at a rela-
tively low level before playing.
Pressing [] or [] causes the current volume setting to ap-
pear on the display. Press [] or [] again to change the
setting.
3. Play something on the keyboard.
Selecting a Tone
This keyboard comes with 100 built-in tones. Use the following pro-
cedure to select the tone you want to use.
To select a tone
1. Find the tone you want to use in the keyboards tone
list and note its tone number.
2. Press the TONE button.
3. Use the number buttons to input the two digit tone
number for the tone you want to select.
Example: To select 26 WOOD BASS, input 2 and then 6 .
Now notes played on the keyboard will be played using an
acoustical wood bass sound.
Basic Operations
NOTES
Always input both digits for the tone number, including a leading zero (if
any). If you input one digit and stop, the display will automatically clear
your input after a few seconds.
You can also increment the displayed tone number by pressing [+] and
decrement it by pressing [].
Sound effect tones such as 77 VEHICLE sound best when you keep a
keyboard key depressed.
Combination tones
The following describes the two types of combination tones that are
available.
Layered Tones (Tone Numbers: 80 through 89)
Example: 80 STR PIANO
This tone layers a strings tone with a piano tone so they both sound
when a keyboard key is pressed.
Split Tones (Tone Numbers: 90 through 96)
Example: 90 BASS/PIANO
This tone splits the keyboard so one range is assigned a bass tone
and another range is assigned a piano tone.
Percussion sounds
Example: 99 PERCUSSION
This tone assigns various percussion sounds to the keyboard. See the
Percussion Assignment List on page A-4 for full details.
Sound Effect Tones
With sound effect tones 77 through 79, the type of sound produced
depends on the octave where the key you press is located. When 78
PHONE is selected available sound types are PUSH TONE 1, PUSH
TONE 2, RING 1, RING 2, and BUSY SIGNAL.
BASS PIANO
622A-E-018A
TONE
RHYTHM
SONG BANK
TONE
RHYTHM
SONG BANK
Appears when TONE button is pressed
MAIN VOLUME
Number buttonsPOWER/MODE
TONE
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Polyphony
The term polyphony refers to the maximum number of notes you can
play at the same time. The keyboard has 12-note polyphony, which
includes the notes you play as well as the rhythms and auto-accom-
paniment patterns that are played by the keyboard. This means that
when a rhythm or auto-accompaniment pattern is being played by
the keyboard, the number of notes (polyphony) available for key-
board play is reduced. Also note that some of the tones offer only 6-
note polyphony.
When rhythm or auto accompaniment is playing, the number of
sounds simultaneously played is reduced.
Digital Sampling
A number of the tones that are available with this keyboard have
been recorded and processed using a technique called digital sam-
pling. To ensure a high level of tonal quality, samples are taken in the
low, mid, and high ranges and then combined to provide you with
sounds that are amazingly close to the originals. You may notice very
slight differences in volume or sound quality for some tones when
you play them at different positions on the keyboard. This is an un-
avoidable result of multiple sampling, and it is not a sign of malfunc-
tion.
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Playing a Rhythm
Use the following procedure to start and stop rhythm play.
To play a rhythm
1. Set the POWER/MODE switch to NORMAL.
2. Press the START/STOP button to start play of the cur-
rently selected rhythm.
3. To stop rhythm play, press the START/STOP button
again.
NOTE
All of the keyboard keys are melody keys while the POWER/MODE switch
is set to NORMAL.
This keyboard automatically plays bass and chord parts in accordance
with the chords you finger. The bass and chord parts are played us-
ing sounds and tones that are automatically selected to select the
rhythm you are using. All of this means that you get full, realistic
accompaniments for the melody notes you play with your right hand,
creating the mood of an one-person ensemble.
Selecting a Rhythm
This keyboard provides you with 100 exciting rhythms that you can
select using the following procedure.
To select a rhythm
1. Find the rhythm you want to use in the keyboards
rhythm list and note its rhythm number.
2. Press the RHYTHM button.
3. Use the number buttons to input the two digit rhythm
number for the rhythm you want to select.
Example: To select 64 WALTZ, input 6 and then 4.
NOTES
•“00 CLUB POP is the initial default rhythm setting whenever you turn
on keyboard power.
You can also increment the displayed rhythm number by pressing [+]
and decrement it by pressing [].
Auto Accompaniment
622A-E-020A
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
Appears when RHYTHM button is pressed
TEMPOPOWER/MODE
Number buttonsSTART/STOP
RHYTHM
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Using Auto Accompaniment
The following procedure describes how to use the keyboards Auto
Accompaniment feature. Before starting, you should first select the
rhythm you want to use and set the tempo of the rhythm to the value
you want.
To use Auto Accompaniment
1. Set the POWER/MODE switch to CASIO CHORD or
FINGERED.
2. Press the START/STOP button to start play of the cur-
rently selected rhythm.
3. Play a chord.
The actual procedure you should use to play a chord depends
on the current POWER/MODE switch position. Refer to the
following pages for details on chord play.
CASIO CHORD ......................................... Page E-20
FINGERED ................................................. Page E-20
4. To stop Auto Accompaniment play, press the START/
STOP button again.
Adjusting the Tempo
You can adjust the tempo of rhythm play within a range of 20 to 255
beats per minute. The tempo setting is applied to Auto Accompani-
ment chord play, and song bank operations.
To adjust the tempo
Use the TEMPO buttons ( , ) to adjust the tempo.
: Increments displayed value (increases tempo)
: Decrements displayed value (decreases tempo)
Example: Hold down the button until the tempo value 110 is on the
display.
NOTE
Pressing both TEMPO buttons ( and ) at the same time resets the
tempo to the default value of the currently selected rhythm.
About the Graphic Metronome
The graphic metronome appears on the display along with the tem-
po value and beat of a rhythm or built-in tune. The graphic metro-
nome helps you keep in time as you play along with a rhythm or
built-in tune.
622A-E-021A
STATUS
TEMPO
MAIN VOLUME
Graphic metronome
Beat
Tempo value
STATUS
TEMPO
MAIN VOLUME
Chord name
Basic fingering of current chord
(May be different from chord actually
being played on the keyboard.)
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
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( )
( )
( )
( )
( )
( )
NOTE
The accompaniment keyboard can be used for playing chords only.
No sound will be produced if you try playing single melody notes on the
accompaniment keyboard.
Chord Types
CASIO CHORD accompaniment lets you play four types of chords
with minimal fingering.
NOTE
It makes no difference whether you press black or white keys to the right
of a major chord key when playing minor and seventh chords.
CASIO CHORD
This method of chord play makes it possible for anyone to easily play
chords, regardless of previous musical knowledge and experience.
The following describes the CASIO CHORD Accompaniment key-
board and Melody keyboard, and tells you how to play CASIO
CHORDs.
CASIO CHORD Accompaniment Keyboard and Melody
Keyboard
Melody keyboard
Accompaniment
keyboard
C minor seventh (Cm7)
Major chords
Major chord names are marked above
the keys of the accompaniment key-
board. Note that the chord produced
when you press an accompaniment
keyboard does not change octave, re-
gardless of which key you use to play
it.
Minor chords (m)
To play a minor chord, keep the ma-
jor chord key depressed and press any
other accompaniment keyboard key
located to the right of the major chord
key.
Seventh chords (7)
To play a seventh chord, keep the ma-
jor chord key depressed and press any
other two accompaniment keyboard
keys located to the right of the major
chord key.
Minor seventh chords (m7)
To play a minor seventh chord, keep
the major chord key depressed and
press any other three accompaniment
keyboard keys located to the right of
the major chord key.
ExampleChord Types
CDEFGABCDEF
C Major (C)
C seventh (C7)
C minor (Cm)
See the Fingered Chord Chart on page A-3 for details on playing
chords with other roots.
*1: Inverted fingerings cannot be used. The lowest note is the root.
*2: The same chord can be played without pressing the 5th G.
NOTES
Except for the chords specified in note*1 above, inverted fingerings (i.e.
playing E-G-C or G-C-E instead of C-E-G) will produce the same chords
as the standard fingering.
Except for the exception specified in note*2 above, all of the keys that
make up a chord must be pressed. Failure to press even a single key
will not play the desired FINGERED chord.
FINGERED
FINGERED provides you with a total of 15 different chord types. The
following describes the FINGERED Accompaniment keyboard and
Melody keyboard, and tells you how to play a C-root chord using
FINGERED.
FINGERED Accompaniment Keyboard and Melody Key-
board
NOTE
The accompaniment keyboard can be used for playing chords only. No
sound will be produced if you try playing single melody notes on the ac-
companiment keyboard.
Melody keyboard
Accompaniment
keyboard
C7 *2
Cm7 *2
C Cm Cdim
Caug *1Csus4
Cmaj7 *2Cm7-5
C7-5 *1C7sus4 Cadd9 *2
Cmadd9 *2CmM7 *2Cdim7 *1
CDEF GABC DE F
CDEF GABCDEF
CDEFGABCDEF
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Adjusting the Accompaniment Volume
You can adjust the volume of the accompaniment parts as a value in
the range of 0 (minimum) to 9.
1. Press the ACCOMP VOLUME button.
2. Use the number buttons or the [+]/[–] buttons to
change the current volume setting value.
Example: 5
NOTES
The current accompaniment volume value that appears in Step 1 auto-
matically clears from the display if you do not input anything within about
five seconds.
Pressing [+] and [] buttons at the same time automatically sets an ac-
companiment volume of 7.
You can make independent accompaniment volume settings for auto-
accompaniment and Song Bank tune accompaniment parts.
Using a Fill-in Pattern
Fill-in patterns let you momentarily change the rhythm pattern to
add some interesting variation to your performances.
The following procedure describes how to use the Fill-in feature.
To insert a fill-in
1. Press the START/STOP button to start rhythm play.
2. Press the SYNCHRO/FILL-IN button to insert a fill-in
pattern for the rhythm you are using.
Synchro Starting Accompaniment with
Rhythm Play
You can set up the keyboard to start rhythm play at the same time
you play the accompaniment on the keyboard.
The following procedure describes how to use synchro start. Before
starting, you should first select the rhythm you want to use, set the
tempo, and use the POWER/MODE switch to select the chord play
method you want to use (CASIO CHORD, FINGERED).
To use synchro start
1. Press the SYNCHRO/FILL-IN button to put the key-
board into synchro start standby.
2. Play a chord on the accompaniment keyboard and
the rhythm pattern starts to play automatically.
NOTES
If the POWER/MODE switch is set to NORMAL, only the rhythm plays
(without a chord) when you play on the accompaniment keyboard.
To cancel synchro start standby, press the SYNCHRO/FILL-IN button
one more time.
622A-E-023A
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
Current accompaniment volume setting
TONE
RHYTHM
SONG BANK
[+]/[]
Number buttons
START/STOPSYNCHRO/FILL-IN
ACCOMP VOLUME
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5. Press the PLAY/PAUSE button to start play of the tune.
6. Press the STOP button to stop playback of the Song
Bank tune.
A selection of 100 Song Bank tunes come built-in for your listening
enjoyment of play along fun. You can turn off the left-hand or right-
hand part to practice with the remaining part, and the display even
shows you what keys to press and which fingers you should use.
To play back a Song Bank tune
1. Set the POWER/MODE switch to NORMAL, FIN-
GERED, or CASIO CHORD.
2. Adjust the main volume and accomp volume.
3. Press the SONG BANK button to enter the Song Bank
Mode.
4. Use the Song Bank list to find the tune you want to
play back, and then use the number buttons to input
the tunes two-digit number.
Example: To select 49 ALOHA OE, input 4 and then 9.
NOTES
•“00 A WHOLE NEW WORLD (ALADDINS THEME) is the initial default
Song Bank tune setting whenever you turn on keyboard power.
You can also increment the displayed tune number by pressing [+] and
decrement is by pressing [].
Before advancing to the next step, which actually starts playback, you
can adjust the tempo (page E-19), select a tone (page E-16) for the
melody part, or turn off the left-hand or right-hand part (page E-24).
Using the Song Bank
622A-E-024A
TONE
RHYTHM
SONG BANK
Appears when SONG BANK button is pressed
Song NameSong Number
TONE
RHYTHM
SONG BANK
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
Appears when PLAY/PAUSE button is pressed
Keyboard keys used
Fingers used
Staff display
Chord name
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
FFREW
PLAY/PAUSE
STOP
Number buttons
SONG BANK
POWER/MODE TEMPO
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Song Bank Mode Display
In the Song Bank Mode, the display shows a variety of information
about the tune being played.
Playback Display
NOTE
Chord names are not displayed for Songs 80 through 99.
Adjusting the Tempo of a Song Bank
Tune
To change the tempo of a Song Bank tune
The tempo can be set within a range of 20 to 255 beats per minute.
The tempo setting can be adjusted while the tune is stopped, playing
back, or paused.
Use the TEMPO buttons [/] to adjust the tempo.
: each press increases the value
: each press decreases the value
NOTES
Pressing both the [] and [] TEMPO buttons at the same time returns
the tempo setting to the preset value for the currently selected tune.
Song Bank tunes 80 through 99 are arranged so their tempos change
part way through the tunes. If you use the above procedure to change
the tempo setting while one of these tunes is playing, however, the tem-
po you set is used for the entire tune without any change part way
through.
To pause Song Bank tune play
1. While a Song Bank tune is playing, press the PLAY/
PAUSE button to pause it.
2. To resume play, press PLAY/PAUSE again.
To fast reverse during playback
1. While playback is in progress, hold down the REW
button.
There is no playback while the fast reverse operation is be-
ing performed.
Beeps sound during fast reverse to give you an idea of where
you are located in the tune.
1 beep: indicates a change to anther measure.
2 beeps: indicates the beginning of the tune.
2. To resume normal playback, release the REW button.
To fast forward during playback
1. While playback is in progress, hold down the FF but-
ton.
There is no playback while the fast forward operation is be-
ing performed.
Beeps sound during fast forward to give you an idea of where
you are located in the tune.
1 beep: indicates a change to anther measure.
3 beeps: indicates the ending of the tune.
2. To resume normal playback, release the FF button.
NOTES
Each time you select a new Song Bank tune, the tone, tempo, and rhythm
that is programmed for the tune are automatically selected. You can
change a tunes tone and tempo during playback, but you cannot change
the rhythm.
You can also adjust the accompaniment volume (page E-21) for tunes
00 through 79.
622A-E-025A
STATUS
TEMPO
MAIN VOLUME
The indicator “ ” appears while a fast
reverse operation is in progress.
STATUS
TEMPO
MAIN VOLUME
The indicator II appears
while a tune play is paused.
STATUS
TEMPO
MAIN VOLUME
The indicator appears while a fast
forward operation is in progress.
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
Tune tempo
Notes played Fingers used
Keyboard keys used Chord name Staff display
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To Change the Tone of a Song Bank
Tunes Melody
You can select any one of the keyboards 100 tones to be used to play
the melody part of a Song Bank tune. The tone setting can be changed
while the tune is stopped or playing back.
1. While a song is playing back, press the TONE button.
2. Find the tone you want in the Tone List, and then use
the number buttons or the [+] and [] buttons to spec-
ify the tone number.
Example: To select 30 VIOLIN, input 3 and then 0.
NOTES
Pressing both the [+] and [] buttons at the same time selects 00 PI-
ANO 1.
With two-hand tunes (80 to 99), you can select tones for both the left
hand part and right hand part.
To return a Song Bank tune to its original settings, simply select that
tune again.
To play along with a Song Bank tune
1. Perform steps 1 through 4 under To play back a Song
Bank tune on page E-22 to select the song you want
to play along with.
2. Press the RIGHT ON/OFF or LEFT ON/OFF button
for the part you want to turn off.
Press the RIGHT ON/OFF button to turn off the right hand
(melody) part, or the LEFT ON/OFF button to turn off the
left hand (accompaniment) part.
The on/off status of each part is indicated by letters (L and
R) that appear inside the hand graphics on the display. A
part is turned on when its letter is displayed, and turned off
when its letter is not displayed.
Melody
Left-hand notes
Auto-
accompaniment
Auto-accompani-
ment (percussion,
bass, chords)
Tune
Numbers
Accompaniment
Type
Left-hand
Part
Right-hand
Part
00 to 79
Piano Solo
80 to 99
Right-hand notes
Playing Along with a Song Bank Tune
Each Song Bank tune has a left-hand (accompaniment) part and a
right-hand (melody) part. You can turn off the left-hand part or right-
hand part of a Song Bank tune and play along with the remaining
part on the keyboard.
622A-E-026A
TONE
RHYTHM
SONG BANK
TONE
RHYTHM
SONG BANK
STOP
TONE RHYTHM
RIGHT ON/OFFLEFT ON/OFF
PLAY/PAUSE
[+]/[]
Number buttons
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Applause Sound
Whenever you turn off the left hand or right hand part of a Song
Bank tune and play it back, an applause sound is produced when the
tune reaches the end.
To turn off the applause sound
Press the STOP button and the LEFT ON/OFF or RIGHT
ON/OFF button at the same time.
Pressing the STOP button and the LEFT ON/OFF or RIGHT ON/
OFF button at the same time again turns the applause sound back
on.
To consecutively play back all Song
Bank tunes
1. Use the TONE or RHYTHM button to change to any
mode other than the Song Bank Mode.
Make sure a dot is not on the display next to the SONG BANK
indicator.
2. Press the PLAY/PAUSE button to start playback of the
Song Bank tunes starting from tune 00.
3. To stop Song Bank tune playback, press the STOP but-
ton.
Pausing playback automatically cancels consecutive playback
of all Song Bank tunes. Re-starting playback causes repeat
playback of the current tune only.
3. Press the PLAY/PAUSE button to start play of the Song
Bank Tune.
Only the part (melody or accompaniment) that is turned on
is played, so you can play the other part on the keyboard.
The keys you should press are indicated on the displays
graphic keyboard.
You can press the RIGHT ON/OFF and LEFT ON/OFF but-
tons to turn parts on and off while playback is in progress.
4. To end playback, press the STOP button.
Auto-accompaniment Tunes (Tune Numbers 00 to 79)
During playback of these tunes in the Song Bank Mode, the chord
specification method for the left hand is always FINGERED for these
tunes, regardless of the POWER/MODE switch setting.
Two-hand Tunes (Tune Numbers 80 to 99)
During playback of these tunes in the Song Bank Mode, the entire
keyboard functions as a melody, regardless of the POWER/MODE
switch setting.
NOTES
With two-hand tunes (80 to 99), you cannot turn off both the left-hand
and right-hand parts at the same time. Turning off a part causes the
other part to turn on automatically.
The selected Song Bank tune continues to repeat until you stop play-
back by pressing the STOP button.
The accompaniment volume setting (page E-21) affects auto-accompa-
niment tunes (00 to 79) only.
Chord names are not displayed during playback of two-hand tunes (80
to 99).
Turning off both the left-hand and right-hand parts of the auto-accompa-
niment tunes (00 to 79) results in obbligato accompaniment being played.
622A-E-027A
TONE
RHYTHM
SONG BANK
Indicator turns off.
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
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Chord Names
Chords are named using upper-case letters from A through G, which
indicate the root note of the chord. If the root note is a sharp or flat,
the chord itself is sharp or flat. A chord name may also be followed
by a degree number or other symbols that indicate certain character-
istics about the chord.
<Examples>
The Chord Book feature of this keyboard makes it possible for you to
look up information about chords quickly and easily. Simply input
the name of the chord and the keyboard keys you should press, the
fingers you should use, and the notes that make up the chord appear
on the display along with the chord name.
What is a chord?
A chord is made up of a root note, upon which is stacked a number of
other notes. A variety of different chords can be created by changing
the notes stacked onto a root.
<Example: C chord>
Sharps and flats can be referred to using either of the names shown
here. The names in the upper row of this illustration are used by this
keyboard, because they are the names that are most commonly used
in musical notation.
Inverted Forms
There are a number of different ways to play the same chord. A form
that is different from the basic form but still produces the same chord
is called an inverted form.
<Example: C chord>
All of the following are C chords.
Black keys
White keys



Using the Chord Book

Stacked notes
Root
Major seventh Sus fourth
Seventh
Root
Root
Degree Degree
Root Root Root Root Root
Root
Sharp Flat Minor
Sharp
Diminished
<Note Names>
B

C
C
(D )
E
(D )
F
(G )
A
(G )
B
(A )
DEFGA C


622A-E-028A
To Look Up a Chord Using the Chord Book
1. Press the CHORD BOOK button to enter the Chord
Book mode.
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
CLEAR
Chord specification buttons
CHORD BOOK
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E-27
2. Press the CLEAR button.
This step is necessary to clear any previously input chord
name.
3. If the chord name you plan to input is a non-major
chord, use the chord specification buttons to specify
the chord type.
Chord types are indicated by the small letters above the chord
specifications buttons.
Non-major chords include minor, seventh, sustained, etc.
chords.
See page E-28 for details on the chord specification buttons.
Skip step 3 if you want to input a major chord name.
<Example: F
m7-5>
CDEFGABCDEF
CEFABCE
5. Check to make sure that the chord name on the dis-
play is the one you want. If it isnt, repeat the above
from step 2.
6. If the chord is correct, you can see its fingering on the
graphic keyboard. Try playing the chord on the key-
board.
<Example>
The fingering that appears on the display is one standard
fingering. You can also use other fingerings to match the size
of your hands or to make it easier to progress from or to
neighboring chords.
You can also use the [+] and [] buttons to change the dis-
played chord name.
The tone used to sound chords you play on the accompani-
ment keyboard while using the Chord Book is the same tone
used by the accompaniment part of the rhythm that was se-
lected before you entered the Chord Book mode. Depending
on the rhythm that was selected, some of the notes that make
up a chord may be omitted when you play the chord on the
accompaniment keyboard in the Chord Book Mode. This is
due to the internal chord conversion function, arrangements,
and polyphony limitations. Because of this, you should al-
ways play the chords indicated on the display on the melo-
dy keyboard (the range that does not have chord names print-
ed above the keys).
<Example: F
m7-5>
622A-E-029A
4. Press the accompaniment keyboard key that corre-
sponds to the root note of the chord.
A dash appears in place of the chord name if the chord can-
not be recognized by the keyboard.
To specify F, for example, press the F key.
The key you press is indicated on the graphic keyboard and
the corresponding chord sounds.
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
Keyboard keys used
Chord name
Staff display
Fingers used
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
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E-28
NOTES
Since the chord fingerings that appear on the display are selected to
allow chord play within the accompaniment keyboard, inverted chord
forms (page E-26) are often suggested. Inverted chord forms are useful
to help you learn how to play chord variations that make it possible to
move from one chord to another with minimal hand movement. These
forms come in handy when using FINGERED Auto Accompaniment play.
While a chord name is on the display, you can press keys on the accom-
paniment keyboard to find out the fingerings of the same chord with a
different root.
You can also scroll through chord names using the [+] and [] buttons.
Chord fingerings that appear on the display are formed using only the
keys within the range of the accompaniment keyboard (leftmost 18 keys).
Chords that cannot be formed using the keys within this range are not
displayed.
Chord Name Modifier Keys
major C
(C major)
minor Cm
(C minor)
aug Caug
(C augmened) C+5
sus 4 Csus4
(C sustained
fourth)
dim Cdim
(C diminished) C°
7th C7
(C seventh)
M7 CM7
(C major Cmaj7 C7
seventh)
minor 7 Cm7
(C minor
seventh)
CmM7
minor M7 (C minor Major
seventh)
Cm7-5
minor7-5
(C minor
Cø
seventh flat five)
Chord
Type
Symbol
and
Name
Reference Modifier
Key
C7sus4
7sus 4 (C seventh sus
fourth)
add 9 Cadd9
(C add ninth)
m add 9 Cm add9
(C minor
add ninth)
7th-5 C7-5
(C seventh C75
flat five)
Cdim7
dim7 (C diminished
seventh)
Chord
Type
Symbol
and
Name
Reference Modifier
Key
622A-E-030A
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
Mm7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
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E-29
Tuning the Keyboard
The tuning feature lets you fine tune the keyboard to match the tun-
ing of another musical instrument.
To tune the keyboard
1. Press the TRANSPOSE/TUNE/MIDI button twice to
display the tuning screen.
2. Use [+] and [] to change the tuning setting of the
keyboard.
Example: To lower the tuning by 20.
NOTES
The keyboard can be tuned within a range of 50 cents to +50 cents.
*100 cents is equivalent to one semitone.
The default tuning setting is 00 when keyboard power is turned on.
If you leave the tuning screen on the display for about five seconds
without doing anything, the screen is automatically cleared.
The tuning setting also affects Auto Accompaniment.
Playing back a Song Bank tune automatically returns the tuning setting
to its standard default of 00.
Transposing the Keyboard
Transpose lets you raise and lower the overall key of the keyboard in
semitone units. If you want to play an accompaniment for a vocalist
who sings in a key thats different from the keyboard, for example,
simply use transpose to change the key of the keyboard.
To transpose the keyboard
1. Press the TRANSPOSE/TUNE/MIDI button until the
transpose screen appears on the display.
2. Use [+] and [] to change the transpose setting of the
keyboard.
Example: To transpose the keyboard five semitones upwards.
NOTES
The keyboard can be transposed within a range of 6 to +5.
The default transpose setting is 0 when keyboard power is turned on.
If you leave the transpose screen on the display for about five seconds
without doing anything, the screen is automatically cleared.
The transpose setting also affects Auto Accompaniment.
Playing back a Song Bank tune automatically returns the transpose set-
ting to its standard default of 0.
Keyboard Settings
622A-E-031A
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
TONE
RHYTHM
SONG BANK
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
[+]/[]
TRANSPOSE/TUNE/MIDI
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E-30
MIDI
What is MIDI?
The letters MIDI stand for Musical Instrument Digital Interface, which
is the name of a worldwide standard for digital signals and connec-
tors that makes it possible to exchange musical data between musi-
cal instruments and computers (machines) produced by different
manufacturers. MIDI compatible equipment can exchange keyboard
key press, key release, tone change, and other data as messages.
Though you do not need any special knowledge about MIDI to use
this keyboard as a stand-alone unit, MIDI operations require a bit of
specialized knowledge. This section provides you with an overview
of MIDI that will help to get you going.
MIDI Connections
MIDI messages are send out through the MIDI OUT terminal of one
machine to the MIDI IN terminal of another machine over a MIDI
cable. To send a message from this keyboard to another machine, for
example, you must use a MIDI cable to connect the MIDI OUT termi-
nal of this keyboard to the MIDI IN terminal of the other machine. To
send MIDI messages back to this keyboard, you need to use a MIDI
cable to connect the other machines MIDI OUT terminal to the MIDI
IN terminal of this keyboard.
To use a computer or other MIDI device to record and playback the
MIDI data produced by this keyboard, you must connect the MIDI
IN and MIDI OUT terminals of both machines in order send and re-
ceive data.
MIDI Channels
MIDI allows you to send the data for multiple parts at the same time,
with each part being sent over a separate MIDI channel. There are 16
MIDI channels, numbered 1 through 16, and MIDI channel data is
always included whenever you exchange data (key press etc.)
Both the sending machine and the receiving machine must be set to
the same channel for the receiving unit to correctly receive and play
data. If the receiving machine is set to Channel 2, for example, it re-
ceives only MIDI Channel 2 data, and all other channels are ignored.
With this keyboard, messages received over MIDI Channels 1, 2, 3, 4,
and 10 can be used for multi-timbre play of up to five different in-
strument parts. The tone and volume settings for these five channels
must be controlled by messages sent from an external device.
When sending operation of this keyboard to an external device, Chan-
nel 1 should be selected as the MIDI send channel.
General MIDI
General MIDI standardizes MIDI data for all sound source types, re-
gardless of manufacturer. General MIDI specifies such factors as tone
numbering, drum sounds, and available MIDI channels for all sound
sources. This standard makes it possible for all MIDI equipment to
reproduce the same nuances when playing General MIDI data, re-
gardless of the manufacturer of the sound source.
Though the sound source of this keyboard is not General MIDI com-
patible, you can still connect the keyboard to a computer or other
MIDI equipment to playback General MIDI data that is widely avail-
able in stores, over computer networks, and from other sources.
NOTES
General MIDI data made up of a large number of parts may not play
correctly on this keyboard.
You will have most success playing back General MIDI data that has
few parts and is made up of data on channels 1, 2, 3, 4, and 10.
Messages
There is a wide variety of messages defined under the MIDI stan-
dard, and this section details the particular messages that can be sent
and received by this keyboard.
NOTE ON/OFF
This message sends data when a key is pressed (NOTE ON) or re-
leased (NOTE OFF).
A NOTE ON/OFF message include a note number (to indicate note
whose key is being pressed or released) and velocity (keyboard pres-
sure as a value from 1 to 127). NOTE ON velocity is always used to
determine the relative volume of the note. This keyboard does not
receive NOTE OFF velocity data.
Whenever you press or release a key on this keyboard, the correspond-
ing NOTE ON or NOTE OFF message is sent by constant velocity
from the MIDI OUT terminal.
NOTE
The pitch of a note depends on the tone that is being used, as shown in
the Note Table on page A-1. Whenever this keyboard receives a note num-
ber that is outside its range for that tone, the same tone in the nearest
available octave is substituted.
PROGRAM CHANGE
This is the tone selection message. PROGRAM CHANGE can con-
tain tone data within the range of 0 to 127.
A PROGRAM CHANGE message (0 to 99) is sent out through this
keyboards MIDI OUT terminal whenever you manually change its
tone number. Receipt of a PROGRAM CHANGE message from an
external machine changes the tone setting of this keyboard (page E-
31).
This keyboard can send tone data within the range of 00 to 99 and
receive tone data within the range of 0 to 127.
PITCH BEND
This message carries pitch bend information for smoothly sliding the
pitch upwards or downwards during keyboard play. This keyboard
does not send pitch bend data, but is can receive such data.
MIDI IN MIDI OUT
MIDI IN MIDI OUT
START/
STOP
ACCOMP
VOLUME
TEMPO
MAIN VOLUMEPOWER / MODE
FINGERED
100 SONG BANK KEYBOARD
MUSICAL INFOMATION SYSTEM
SYNCHRO /
FILL-IN
CASIO CHORD
NORMAL
ON
OFF
SONG BANK CONTROLLER
TRANSPOSE /
TUNE
CHORD
BOOK
M
LEFT
ON/OFF
REW FF
STOP
SONG BANK CONTROLLER
RIGHT
ON/OFF
PLAY/
PAUSE
m7
789
456
1023
M7 dim aug
sus4CLEAR -5 add9
MUSICAL INFORMATION SYSTEM
TONE
RHYTHM
SONG BANK
STATUS
TEMPO
MAIN VOLUME
FINGERING/PART
LEFT/
ACCOMP
RIGHT/
MELODY
LR
:1 OCTAVE UP
:PEDAL(SUSTAIN)
622A-E-032A
MIDI sequencer
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E-31
Parameters and Their Displays
KEYBOARD CHANNEL (Basic Channel) (Default: 01)
This parameter specifies the keyboard MIDI message send channel.
TONE MAP G/N (Default: N)
N: This settings specifies the normal tone map, which allows receipt
of a program change value in the range of 0 to 99. Only tones that
correspond to the 100 built-in tones of this keyboard can be played,
and tone numbers outside this range are ignored.
G: This setting specifies the General MIDI tone map, which allows
receipt of a program change value in the range of 0 to 127. Each
of the 128 General MIDI tones is automatically assigned to one of
the keyboards 100 built-in tones as shown on page A-1. Select
this setting when you want to listen to General MIDI data from a
computer or other external equipment.
NOTES
Playing a Song Bank tune causes all MIDI parameters to revert to their
default settings. Also, MIDI messages cannot be received while the key-
board is in the Song Bank Mode.
Song Bank data cannot be sent as MIDI data.
TONE
RHYTHM
SONG BANK
TONE
RHYTHM
SONG BANK
CONTROL CHANGE
This message adds effects such as vibrato and volume changes ap-
plied during keyboard play. CONTROL CHANGE data includes a
control number (to identify the effect type) and a control value (to
specify the on/off status and depth of the effect).
The following is a list of data that can be received using CONTROL
CHANGE.
Effect Control Number
VOLUME 7
PAN 10
HOLD1 *64
MODULATION 1
*Pressing the foot pedal causes the sustain effect (HOLD1) to be sent
(control number 64).
Changing MIDI Settings
This keyboard lets you change the settings of two MIDI parameters:
TONE MAP and KEYBOARD CHANNEL.
To change MIDI parameters
1. Press the TRANSPOSE/TUNE/MIDI button either
three or four times to select the parameter you want.
Press the TRANSPOSE/TUNE/MIDI button three times: KEY-
BOARD CHANNEL
Press the TRANSPOSE/TUNE/MIDI button four times: TONE
MAP
Example: To select the TONE MAP parameter.
2. Use [+] and [] to change the setting of the parame-
ter.
Example: To change the TONE MAP parameter value to G
(GM).
If you accidentally go past parameter you want, keep press-
ing the TRANSPOSE/TUNE/MIDI button until parameter
you want reappears on the display.
If you leave the parameter selection screen on the display
for about five seconds without doing anything, the parame-
ter selection screen is automatically cleared.
TONE
RHYTHM
SONG BANK
TONE
RHYTHM
SONG BANK
TONE
RHYTHM
SONG BANK
622A-E-033A
[+]/[]
TRANSPOSE/TUNE/MIDI
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E-32
See page
Page E-14
Page E-16
Page E-16
Page E-16
Page E-14
Page E-21
Page E-29
Page E-24
Page E-21
Action
1. Correctly attach the AC adaptor,
make sure that batteries poles (+/
) are facing correctly, and check to
make sure that batteries are not
dead.
2. Set the POWER/MODE switch to
the NORMAL position.
3. Use the MAIN VOLUME button to
increase volume.
4. Normal play is not possible on the
accompaniment keyboard while the
POWER/MODE switch is set to
CASIO CHORD or FINGERED.
Change the POWER/MODE switch
setting to NORMAL.
Replace the batteries with a set of new
ones or use the AC adaptor.
Use the ACCOMP VOLUME button to
increase the volume.
Change the transpose or tuning pa-
rameter value to 0 or 00.
1. Check the display to see if the indi-
cator for one of the parts is not dis-
played. If so, press the parts but-
ton (LEFT ON/OFF, RIGHT ON/
OFF) to turn it on.
2. Adjust accompaniment volume.
Problem
No keyboard Sound
Any of the following symptoms
while using battery power.
Dim power supply indicator
Instrument does not turn on
Display that is flickering,
dim, or difficult to read
Abnormally low speaker/
headphone volume
Distortion of sound output
Occasional interruption of
sound when playing at high
volumes
Sudden power failure when
playing at high volumes
Flickering or dimming of the
display when playing at high
volume
Continued sound output
even after you release a key
A totally different tone may
sound
Abnormal rhythm pattern
and Song Bank play
Loss of power, sound distor-
tion, or low volume when
playing from a connected
computer or MIDI device
Auto Accompaniment does not
sound.
The key or tuning does not
match when playing along with
another instrument.
Missing Song Bank tune.
Possible Cause
1. Power supply problem.
2. Power is not turned on.
3. Volume setting is too low.
4. The POWER/MODE switch is in
the CASIO CHORD or FINGERED
position.
Low battery power
Auto accompaniment volume is set to
0.
The tuning or transpose parameter is
set to a value other than 0 or 00.
1. Left-hand or right-hand part is
turned off.
2. Accompaniment volume is set to 0.
Troubleshooting
622A-E-034A
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E-33
See page
Page E-30
Page E-31
See the docu-
mentation
that comes
with your
computer or
sequencer.
Action
Connect MIDI cables properly.
Change TONE MAP parameter to
G.
Turn off the MIDI THRU function on
the computer or turn off LOCAL CON-
TROL on the keyboard.
Problem
No sound is produced when
playing MIDI data from a com-
puter.
The bass notes of General MIDI
data being played back by a
computer are one octave too
low.
Playing on the keyboard pro-
duces an unnatural sound when
connected to a computer.
Possible Cause
MIDI cables are not connected proper-
ly.
TONE MAP is turned N.
The computers MIDI THRU function
is turned on.
622A-E-035A
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E-34
622A-E-036B
Specifications
Model: CTK-451/CTK-471
Keyboard: 61 standard-size keys, 5 octaves
Tones: 100
Polyphony: 12 notes maximum (6 for certain tones)
Auto Accompaniment
Rhythm Patterns: 100
Tempo: Variable (236 steps, = 20 to 255)
Chords: 2 fingering methods (CASIO CHORD, FINGERED)
Rhythm Controller: START/STOP, SYNCHRO/FILL-IN
Accomp Volume: 0 to 9 (10 steps)
Song Bank
Tunes: 100
Controllers: PLAY/PAUSE, STOP, REW, FF, LEFT ON/OFF (ACCOMP), RIGHT ON/OFF (MELODY)
Display
Name display: TONE, RHYTHM, SONG BANK name/number, keyboard settings name/value
Tempo: Tempo value, metronome, synchro standby, beat indicator
Chord: Chord name, Chord form
Fingering: Fingering indicators, parts, pedal symbol, octave symbol
Song Bank Status: PLAY, PAUSE, REW, FF
Staff: 5 octaves with sharp and flat indications
Keyboard: 5 octaves
MIDI: 5 multi-timbre receive
Other Functions
Transpose: 12 steps (6 semitones to +5 semitones)
Tuning: Variable (A4 = approximately 440Hz ±50 cents)
Volume: 0 to 9 (10 steps)
Terminals
MIDI Terminals: IN, OUT
Sustain Terminal: Standard jack
Phones/Output Terminal: Stereo standard jack (Output is monaural.)
Output Impedance: 78
Output Voltage: 4V (RMS) MAX
Power Supply Terminal: 9V DC
Power Supply: Dual power supply system
Batteries: 6 AA-size batteries
Battery Life: Approximately 2 hours on manganese batteries
AC Adaptor: AD-5
Auto Power Off: Turns power off approximately 6 minutes after last key operation. Enabled under battery power
only, can be disabled manually.
Speaker Output: 2.0W + 2.0W
Power Consumption: 9V 7.7W
Dimensions: 92.9 x 32.9 x 10.8 cm (36 5/8 x 12 15/16 x 4 1/4 inch)
Weight: Approximately 4.0kg (8.8lbs) (without batteries)
CTK451_E32_34 01.7.26, 10:41 AMPage 34 Adobe PageMaker 6.5J/PPC
A-1
622A-E-071A
Appendix/Apéndice
(1): Tone number
(2): Maximum polyphony
(3): Range type
(4): Corresponding General MIDI Number
(1): Número de sonido
(2): Polifonía máxima
(3): Tipo de gama
(4): Correspondiente al número de la MIDI general
Note Table
Tabla de notas
00 12 A 000
01 12 A 001
02 6 A 003
03 6 A 002
04 12 A 004
05 12 A 005
06 6 A 008
07 6 A 009
08 12 A 006
09 12 A 007
(1) (2) (3) (4)
10 12 A 016
11 12 A 017
12 12 A 018
13 6 A 015
14 12 A 014, 019
15 6 A 104
16 12 A 020
17 6 A 021
18 12 A 023
19 12 A 022
(1) (2) (3) (4)
20 12 A 024
21 12 A 025
22 12 A 026
23 12 A 027
24 12 A 028
25 12 A
029, 030, 031, 084
26 12 B 032
27 12 B 033, 034, 035
28 12 B 036, 037
29 12 A 105
(1) (2) (3) (4)
30 12 A 040, 041
31 12 B 042, 043
32 12 A 045, 046, 047
33 12 A 048, 055
34 12 A 049
35 6 A 044
36 12 A 050
37 6 A 051
38 12 A 091, 052
39 12 A 053
(1) (2) (3) (4)
40 12 A 056
41 12 B 058
42 6 A 057
43 12 B 060
44 6 B 059
45 12 B 061
46 6 B 069
47 12 B 062
48 6 B 063, 083
49 6 B 070
(1) (2) (3) (4)
50 12 A 064
51 12 A 065
52 12 A 066, 067
53 12 A 068
54 12 A 071
55 12 C 072
56 12 A 073
57 12 A 074, 079
58 12 A 075, 076, 077
59 12 A 078
(1) (2) (3) (4)
60 12 A 087
61 6 A 081, 086
62 12 A 080
63 6 A 082
64 6 A 089
65 6 A 090
66 6 A 095
67 6 A 092, 093, 098
68 6 A 054, 085, 094
69 12 B 038
(1) (2) (3) (4)
70 6 A 096
71 6 A 103
72 6 A 097
73 6 A 101
74 12 B 039
75 12 D 126, 127
76 6 A 102
77 6 D 125
78 12 D 124
79 6 D 123
(1) (2) (3) (4)
80 6 A 106
81 6 A 088, 107
82 6 A 108
83 6 A 109
84 6 A 099, 110
85 6 A 111
86 6 B 112
87 6 A 113
88 6 A 114
89 6 A 115
(1) (2) (3) (4)
90 12 E 100, 116
91 6 E 117
92 12 E 118
93 12 E 119
94 12 E 120
95 12 E 121
96 12 E 122
97 12 A 010, 011, 014
98 12 A 012, 013
99 12 D
(1) (2) (3) (4)
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A-2
........Range in which same note is
played in nearest octave as a result
of transpose and MIDI data receive
operation.
(When receiving MIDI data)
........Gama en la que la misma nota se
ejecuta en la octava más cercana
como un resultado de la transposición
y operación de recepción de datos MIDI.
(Al recibir datos MIDI)
........Range of keyboard play
........Gama de ejecución de teclado
........Playable range
(When receiving MIDI data)
........Gama ejecutable
(Al recibir datos MIDI)
Range Type
Tipo de gama
C-1
A
(
Standard type
)
(
Tipo estándar
)
E
(SPLIT)
(División)
D
(Sound Effect)
(
Efecto de sonido
)
C9C8C7C6C5C4C3C2C1C0
A0 A1 A2
G9
C*2
A=440Hz
No scale for tones.
Sin escala para los sonidos.
Scale changes in accordance with tone.
La escala cambia de acuerdo con el sonido.
55 PICCOLO
only
Solamente
55 PICCOLO
B*1
Low pitch
instruments
Instrumentos
de altura
tonal baja
*1 With received MIDI data, notes are played one
octave lower.
*1 Con los datos MIDI recibidos, las notas se
ejecutan en una octava inferior.
*2 With received MIDI data, notes are played one
octave higher.
*2 Con los datos MIDI recibidos, las notas se
ejecutan en una octava más alta.
See the illustration below for a description of range types (A through E).
Corresponding General MIDI numbers are General MIDI numbers in effect when the tone map setting is G.
Vea la ilustración siguiente para una descripción de los tipos de gama (A a E).
Los números de la MIDI general correspondiente son los números de la MIDI general que se encuentran en efecto cuando el ajuste del
mapa de sonidos es G.
622A-E-072A
CTK-451/ES_APPENDIX 01.7.26, 10:41 AMPage 2 Adobe PageMaker 6.5J/PPC
A-3
Fingered Chord Chart
Cuadros de acordes Fingered
This table shows the left-hand fingerings (including inverted forms) for a number of often-used
chords. These fingering indications also appear on the keyboards display.
Chords marked with asterisk (*) cannot be played in the Fingered Mode on this keyboard.
Esta tabla muestra las digitaciones (incluyendo las formas invertidas) para varios de los acordes
más a menudo usados. Estas indicaciones de digitación también aparecen sobre la presentación
del teclado.
En este teclado, los acordes marcados con asterisco (*) no pueden ejecutarse en el modo de dig-
itación.
1
2
3
4
5
: Left hand finger
numbers
:Números de los
dedos de la mano
izquierda
M m 7 m7 dim7
C
D
E
F
G
A
B
C
(D )
F
(G )
E
(D )
A
(G )
B
(A )
Chord
Type
Root
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 2, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 4, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 3, 2, 1]
*
*
*
M7 m7-5 dim
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 3, 2]
[5, 3, 2]
[5, 3, 2]
[5, 3, 2]
[5, 3, 2]
[5, 3, 2]
[5, 3, 2]
[5, 3, 2]
[5, 3, 2]
[5, 3, 2]
[5, 3, 2]
[5, 3, 2]
622A-E-073A
CTK-451/ES_APPENDIX 01.7.26, 10:41 AMPage 3 Adobe PageMaker 6.5J/PPC
A-4
Percussion Assignment List
Lista de sonidos de percusión
PERCUSSION (tone 99) assigns 39 percussion sound to the keyboard as illustrated below.
The sound assigned to each key are indicated above the keyboard.
PERCUSSION (sonido 99) asigna 39 sonidos de percusión al teclado como se ilustra debajo.
Los sonidos asignados a cada tecla se indican sobre el teclado.
*
COWBELL
CRASH CYMBAL 2
CLAVES
RIDE CYMBAL 2
HIGH BONGO
LOW BONGO
MUTE HIGH CONGA
OPEN HIGH CONGA
LOW CONGA
HIGH TIMBALE
OPEN HI-HAT
LOW-MID TOM
HIGH-MID TOM
CRASH CYMBAL 1
HIGH TOM
RIDE CYMBAL 1
CHINESE CYMBAL
RIDE BELL
TAMBOURINE
SPLASH CYMBAL
BASS DRUM
SIDE STICK
ACOUSTIC SNARE
HAND CLAP
ELECTRIC SNARE
LOW FLOOR TOM
CLOSED HI-HAT
HIGH FLOOR TOM
PEDAL HI-HAT
LOW TOM
LOW TIMBALE
HIGH AGOGO
LOW AGOGO
CABASA
MARACAS
VOICE BASS DRUM
VOICE SNARE
VOICE CLOSED HI-HAT
VOICE OPEN HI-HAT
H
HM
LM
H
L
L
V
V
V
V
*No sound is produced when the keys in this range are pressed.
*Cuando se presionan las teclas en esta gama no se produce ningún
sonido.
622A-E-074A
aug sus4
C
D
E
F
G
A
B
C
(D )
F
(G )
E
(D )
A
(G )
B
(A )
Chord
Type
Root
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 3, 1]
[5, 2, 1]
[5, 2, 1]
[5, 2, 1]
[5, 2, 1]
[5, 2, 1]
[5, 2, 1]
[5, 2, 1]
[5, 2, 1]
[5, 2, 1]
[5, 3, 1] [5, 2, 1]
[5, 2, 1]
[5, 2, 1]
*
*
7 sus4 m add9 m M7 7-5 add9
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 4, 2, 1]
[5, 3, 2, 1]
[5, 4, 2, 1]
[4, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 3, 2, 1]
[5, 4, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[4, 3, 2, 1]
[5, 4, 2, 1] [4, 3, 2, 1]
[4, 3, 2, 1]
[5, 3, 2, 1]
CTK-451/ES_APPENDIX 01.7.26, 10:41 AMPage 4 Adobe PageMaker 6.5J/PPC
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622A-E-075A
CTK-451/ES_APPENDIX 01.7.26, 10:41 AMPage 5 Adobe PageMaker 6.5J/PPC
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622A-E-076A
CTK-451/ES_APPENDIX 01.7.26, 10:41 AMPage 6 Adobe PageMaker 6.5J/PPC
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622A-E-077A
CTK-451/ES_APPENDIX 01.7.26, 10:41 AMPage 7 Adobe PageMaker 6.5J/PPC
Function ...
Basic
Channel
Mode
Note
Number:
Velocity
After
Touch
Pitch Bender
Control
Change
Default
Changed
Default
Messages
Altered
True voice
Note ON
Note OFF
Keys
Chs
1
6,38
7
10
11
64
100,101
120
1
1-16
Mode 3
X
❊❊❊❊❊❊❊❊❊❊❊❊❊❊
36-96
❊❊❊❊❊❊❊❊❊❊❊❊❊❊
O
9nH v = 75,100 *2
X
9nH v = 0
X
X
X
X
X
X
X
X
O
X
X
1-4, 10
1-4, 10
Mode 3
X
❊❊❊❊❊❊❊❊❊❊❊❊❊❊
0-127
36-96 *1
O
9nH v = 1-127
X
9nH v = 0,8nH v = *3
X
X
O
O
X
O
O
X
O
X
X
*1: Depends on tone
*3 = no relation
Modulation
Data entry
Volume
Pan
Expression
Hold1
RPN LSB, MSB
All d ff
Transmitted Recognized Remarks
MIDI Implementation Chart Version: 1.0
Model CTK-451/CTK-471
622A-E-078B
CTK451/ES_MIDI CHART 01.7.26, 10:41 AMPage 2 Adobe PageMaker 6.5J/PPC
Program
Change:
System Exclusive
System
Common
System
Real Time
Aux
Messages
Remarks
True #
: Song Pos
: Song Sel
: Tune
: Clock
:
Commands
:
Local ON/OFF
:
All notes OFF
:
Active Sense
:
Reset
64
100,101
120
121
O
X
X
X
O
0-99
❊❊❊❊❊❊❊❊❊❊❊❊❊❊
X
X
X
X
X
X
X
X
X
X
O
X
X
X
O
0-127 *4
❊❊❊❊❊❊❊❊❊❊❊❊❊❊
X
X
X
X
X
X
X
X
X
X
Hold1
RPN LSB, MSB
All sound off
Reset all controller
V(Velocity)=100 when note on data when the main volume value of this unit is 9
to 2, and V=75 when the main volume value is 1 or 0.
Depends on GM tone map setting (page E-31, S-31).
*2:
*4:
Mode 1 : OMNI ON, POLY
Mode 3 : OMNI OFF, POLY
Mode 2 : OMNI ON, MONO
Mode 4 : OMNI OFF, MONO
O
: Yes
X
: No
622A-E-079A
CTK451/ES_MIDI CHART 01.7.26, 10:41 AMPage 3 Adobe PageMaker 6.5J/PPC
CTK451/471-ES-1
This recycle mark indicates that the packaging conforms to
the environmental protection legislation in Germany.
Esta marca de reciclaje indica que el empaquetado se
ajusta a la legislación de protección ambiental en Alemania.
MA0104-B Printed in China
P
CASIO COMPUTER CO.,LTD.
6-2, Hon-machi 1-chome
Shibuya-ku, Tokyo 151-8543, Japan
CTK451_ES_cover4 01.8.1, 2:12 PMPage 1 Adobe PageMaker 6.5J/PPC

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