Casio CTK-100 User manual

Tone
Ban
CT
K-11
O
O
ELECTRONIC MUSICAL INSTRUMENT
INSTRUMENTO
MUSICAL
ELECTRONICO
OPERATION MANUAL.......... 2
MANUAL DE OPERACION...18
CASIO.
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CASIO COMPUTER CO.,LTD.
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Shibuya-ku,
Tokyo
151-8543,
Japan
MA1131C
(&
@
Printed
in
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(28)
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;
©).
CTK100ES-3 CTK100ES-3
U.S. Pats. 4,121,284 4,325,364
4,371,923 4,896,260 4,942,516

ToreBan
C1
K-100
ELECTRONIC MUSICAL INSTRUMENT
Thank you and congratulations on your purchase of the CASIO
CTK-100.
In order to enjoy the features and functions of this unit to their fullest,
be sure to carefully read this manual and follow the instructions
contained herein.
NOTICE
This
equipment
has
been
tested
and
found
to
comply
with
the
limits
fora
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
compli-
ance
could
void
the
user’s
authority
to
operate
the
equipment.
COTO
OCATONS
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4
Demonstration
TUNG
..........ccccccecscsssssscecssscescvscesecesecaessevsueesesatsastsaesecauesseens
5
Choosing
a
Power
Supply
.............:ccsssscsssssssscssssseessesceseesseceeecsesesseeescsaceseresssecens
6
Installing
the
batteries
..............cccccccscccsssssssscseescscescseanccececesesecsnsecsseueasessnsces
6
USING
AC
POWER
yi
cinstitarn
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cavierhcre
Ti
Using
a
car’s
cigarette
lighter
........00...ccccccccccsssscsecesessstscccecesctsseceesecstaneneens
7
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Playing
the
keyboard
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8
Selecting
a
preset
tone
.............
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10
SING:
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Important
Any
of
the
following
conditions
indicates
that
battery
power
is
low
and
that
you
should
replace
batteries
or
shift
to
one
of
the
alternate
power
sources
as
soon
as possible.
* Dim power supply lamp
¢ Abnormally low speaker/headphone volume
* Distortion of sound output
¢ Abnormal auto-play tune playback
* Abnormal rhythm pattern playback
¢ Continued sound output even after you release a button
eo gay *
ee a

< a es Bi eS eae gg eS Pee eT
-Controt Locations | —
(1) Speaker
(2)MODE selector
(3) MAIN VOLUME slider
(4) ACCOMP VOLUME slider
(©) TONE POLY/TEXTURE button
(6)RHYTHM button
™TONE/RHYTHM
SELECT
buttons
ee &
Mic a
© OD® &
(8) TONES list
(9)RHYTHMS list
(0) FILL-IN button
@) START/STOP button
(2 DEMO button
43 TEMPO buttons
Mie a ee aS
Control Locations
< Rear panel >
PHONE S/
OUTPUT
PHONES/OUTPUT jack
@®DC 9V jack
Demonstration
Tune
on
tnt
This unit features a preset demonstration tune which has
been carefully programmed to showcase all the features \\ \\
and benefits of this unit. Simply press the DEMO button =| start peo
®, and listen to the CTK-100 plays itself! SIGE
The demonstration tune is played in an endless loop. Press the DEMO button again
to stop the tune.
ACRE AEOLIAN ERE ALONE EET NONOBESE IEG: CANE ANDRA SCENE SD ARTESIAN AOA EAN ANB NEAL NN MAAR YADA hee te Ge bits MM 82 SE te AE NER NAC ates A ih MRR cok * AL
°
The
keyboard
is
inoperable
while
playing
the
demonstration
tune.
}

Choosing a Power Supply
You
can
power
your
keyboard
with
6
AA
batteries,
standard
AC
power
(with
an
optional
AC
adaptor)
or
by
plugging
it
in
to
the
cigarette
lighter
of
a
car
(with
an
optional
car
adaptor).
Installing the batteries
This
keyboard
can
be
powered
by
6
AA
size
(SUM-3/R6P)
dry
cell
batteries.
Make
sure
that
the
MODE
selector
is
set
to
the
POWER
OFF
position
when
installing
batteries.
1.
Open
the
battery
compartment
cover
on
the
bottom
of
the
unit.
2.
Load
new
batteries
taking
care
that
the
plus
(+)
and
minus
(-)
poles
are
facing
in
the
correct
directions.
* Standard battery life is approximately 3 hours (SUM-3) / 6 hours (AM-3).
[Important
Any
of
the
following
conditions
indicates
that
battery
power
is
low
and
that
you
should
replace
batteries
or
shift
to
one
of
the
alternate
power
sources
as
soon
as
possible.
* Dim power supply lamp
¢ Abnormally low speaker/headphone volume
* Distortion of sound output
¢ Abnormal auto-play tune playback
* Abnormal rhythm pattern playback
¢ Continued sound output even after you release a button
Precautions
Incorrectly
using
batteries
can
cause
them
to
leak
or
burst,
and
may
damage
your
unit. Note the following precautions:
¢
Be
sure
that
the
plus
(+)
and
minus
(—)
poles
are
facing
in
the
correct
directions.
Do not mix battery types.
Do not mix new batteries with old ones.
Never
leave
dead
batteries
in
the
battery
compartment.
*
Remove
batteries
when
not
using
the
unit
for
extended
periods.
*
Never
try
to
recharge
the
batteries
that
are
specified
for
the
power
supply
of
this
unit.
¢
Do
not
expose
batteries
to
direct
heat,
let
them
become
shorted
or
try
to
take
them
apart.
(If
a
battery
leaks,
clean
out
the
battery
compartment
of
the
unit
immediately,
taking
care
to
avoid
letting
the
battery
fluid
come
into
direct
contact
with
your
skin.)
a ek Meters me
ns A a AN TELAT tel ee te Bt A tte ehh
Choosing a Power Supply
————__
$i
9
rower
Supply
Using AC power
An
AC
adaptor
(AD-5,
optional)
is
required
when
using
household
current.
Use
only
genuine
CASIO
adaptor
with
the
same
voltage
rating
(100,
117,
220
or
240V)
as
the
power
supply
in
your
area
to
prevent
damage
to
internal
components.
Be
sure
to
turn
the
power
of
the
unit
off
before
you
connect
the
adaptor
to
the
unit.
Plug
the
AC
adaptor
into
the
AC
outlet
and
the
cord
into
the
unit.
This
will
automatically
cut
off
the
battery
power
supply.
Using
a
car's
cigarette
lighter
With
the
car
adaptor
(CA-5
optional),
DC
power
is
supplied
from
a
car
battery
th
rough
the
cigarette
lighter.
Be
sure
to
turn
the
power
of
the
unit
off
before
you
connect
the
adaptor
to
the
unit.
*
Car
adaptor
may
not
be
available
in
some
areas.
AC adaptor AD-5
CTK-100
DC 9V jack
Car battery adaptor CA-5
Cigarette lighter socket
Important
The
adaptor
may
become
warm
when
it
is
being
used.
This
is
normal
and
does
not
indicate
any
problem.
Be
sure
to
unplug
the
adaptor
from
the
power
source
when
you
are
not
using
the
unit.
Whenever
connecting
or
disconnecting
the
adaptor,
be
sure
that
the
power
of
the
unit
is
switched
off.
Be
sure
to
unplug
the
car
adaptor
from
the
cigarette
lighter
socket
when
you
are
not
using
the
unit.
Leaving
the
car
adaptor
plugged
in
can
cause
damage
or
can
run
down
your
car's
battery.
*
Never
connect
the
car
adaptor
to
a
24V
DC
ci
garette
lighter
(in
a
bus
or
truck).
Doing
so
can
damage
the
unit.
Certain
makers
of
cars
may
have
non-standard
cigarette
lighter
shapes
or
sizes.
Be
sure
to
check
the
size
of
your
car's
cigarette
lighter
before
using
the
car
adaptor.
Never
use
a
power
supply
that
does
not
match
that
specified
for
the
unit.
Doing
so
can
damage
the
adaptor
or
your
unit.

Operation
Playing the keyboard
TONE POLY/TEXTURE button
acai
he
SELECT
buttons
100
TONES
list
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MAIN VOLUME slider
MODE selector
Follow these steps to play the keyboard.
1.
Set
the
MAIN
VOLUME
slider
to
the
MIN
position.
2.
Set
the
MODE
selector
to
NORMAL.
3. Select a tone (see “Selecting a preset tone’).
4.
Play
the
keyboard,
and
adjust
the
MAIN
VOLUME
slider
for
the
desired
volume.
Selecting a preset tone
You
can
choose
from
100
preset
tones.
The
name
of
each
tone
is
labeled
with
a
two-
digit
number
on
the
keyboard’s
top
panel
(100
TONES
list).
To select a tone, follow the steps below.
1.
Press
the
TONE
POLY/TEXTURE
button.
At
this
time,
"PIANO"(No.00)
is
selected
automatically.
2.
Enter
the
two-digit
number
by
pressing
the
TONE/RHYTHM
SELECT
button.
For
example,
to
select
OBOE
(No.47),
press
[4]
and
then
[7].
3.
To
change
the
tone,
repeat
step
2
above.
8
Operation
You
can
also
change
the
selected
tone
by
pressing
only
one
TONE/RHYTHM
SELECT
button.
Note
the
following:
Newly selected tone
No.00
|
No.02
Note:
Some
of
the
preset
tones
split
the
keyboard
and
assign
two
or
four
sounds
to
keyboard.
The
sound
produced
depends
on
what
position
of
the
keyboard
you
play.
For
example,
BASS/
PIANO
(No.
91)
puts
bass
on
the
left
and
piano
on
the
right
of
the
keyboard.
POLY/TEXTURE
button
The
TONE
button
also
functions
as
a
POLY/TEXTURE
button.
Once
you
select
a
tone,
each
press
of
this
button
switches
both
the
texture
of
the
tone
(between
thin
and
thick),
and
the
polyphony
of
the
tone
(between
4
and
8).
Some
of
the
100
tone
available
with
this
keyboard
are
designed
for
play
at
less
than
maximum
volume.
This
means
that
a
"MAX"
volume
setting
may
cause
distortion
of
certain
tones.
Should
this
happen,
use
the
MAIN
VOLUME
slider
to
make
appro-
priate
adjustment.
Selecting
an
auto-rhythm
You
can
choose
from
100
auto-rhythms.
The
name
of
each
rhythm
is
labeled
with
a
two-digit
number
on
the
keyboard’s
top
panel
(100
RHYTHMS
list)
100 RHYTHMS list
args
pees
x
=
|
-
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ore
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:
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TONE/RHYTHM
SELECT
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RHYTHM button
MODE selector
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Operation
eee
To
select
an
auto-rhythm,
follow
the
steps
below.
1.
Set
the
MODE
selector
to
NORMAL.
At
this
time
"ROCK
1"(No.00)
is
selected
automatically.
2.
Press
the
RHYTHM
button.
3.
Enter
the
two-digit
number
by
pressing
the
TONE/RHYTHM
SELECT
button.
For
example,
to
select
EURO-BEAT
4
(No.24),
press
[2]
and
then
[4].
4.
To
change
the
rhythm,
repeat
step
3
above.
You
can
also
change
the
selected
rhythm
by
pressing
only
one
TONE/RHYTHM
SELECT
button.
Note
the
following:
Playing
an
auto-rhythm
FILL-IN button
TEMPO buttons
START/STOP button
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FILL-IN
START/
DEMO
|
!
STOP
To
play
an
auto-rhythm,
follow
the
steps
below.
1.
After
selecting
an
auto-rhythm,
press
START/STOP
button
to
start
the
rhythm.
2.
Adjust
the
tempo
using
the
TEMPO
buttons.
Each
press
of
/\
speeds
up
the
tempo,
while
pressing
(7
slows
it
down..
“Tempo
of
the
auto-rhythm
can
be
adjusted
between
40
and
256
beats
per
minute.
Operation
$$
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CC
Fation
3.
Adjust
the
MAIN
VOLUME
slider
and
ACCOMP
VOLUME
slider
for
the
desired
sound balance.
4.
Press
START/STOP
button
again
to
stop
auto-rhythm
play.
Using FILL-IN button
When
FILL-IN
button
is
pressed
during
auto-rhythm
play,
an
appropriate
fill-in
pattern
is
inserted
in
the
rhythm
pattern.
If
the
button
is
held
down,
the
fill-in
pattern
is
repeated
until
the
end
of
the
measure
during
which
the
button
is
released.
Note:
When
playing
an
auto-rhythm,
the
polyphony
of
each
preset
tone
1s
limited
as
listed
below;
Tone
No.
00,
02,
04,
06,
11,
12,
13,
|
15,
16,
22,
24, 26,
46,
47,
6-note
polyphonic
48, 49,
50,
91,
94,
98
Other
tones
3-note
polyphonic
“You
can
switch
the
polyphony
of
the
tone
between
3
and
6
using
TONE
POLY/TEXTURE
button
when
playing
an
auto-rhythm
(see
page
9).
Auto-accompaniment
This
unit
features
100
accompaniment
patterns
that
let
you
add
full
accompaniments
to
your
performances
automatically.
You
can
select
from
two
types
of
auto-accompaniment
—
simplified
fingering
chord
play
(CASIO
CHORD)
or
standard
fingering
(FINGERED).
—— Melody keyboard
m@
Accompaniment
keyboard
When
you
set
the
MODE
selector
to
CID|E|FIGIA|BIC|DIE|F
FINGERED
or
CASIO
CHORD,
the
keys
of
the
lower
1.5
octave
of
the
keyboard
are
the
accompaniment
bec
aed
lesb
aed
Lee
tlle
ale
keys
and
the
rest
of
the
keyboard
is
Accompaniment
_
the
melody
section.
Keybou
-
17

Operation
@ Playing an accompaniment using CASIO CHORD
The CASIO CHORD system lets you easily play the four main types of chords.
Playing of the chords is simplified as shown in the chart below.
Chord Type
Pressing one Major chord
accompaniment
key
Pressing two Minor chord
accompaniment
keys
Pressing three Seventh chord
accompaniment
keys
Pressing four Minor seventh
accompaniment] chord
keys
Note:
C
(C Major Chord)
Cm
(C Minor Chord)
C7
(C Seventh Chord)
Cm7
(C Minor Seventh
Chord)
vi
| E a) CIDIE| Fl
i
| DIE|FIGIA'B il Fi
uta
ii F
it
The bottom note that you play determines the name of the chord. For example, if the bottom
note is C, the keyboard plays a C chord.
Follow these steps to play the CASIO CHORD auto-accompaniment.
1. Set the MODE selector to the CASIO
CHORD position.
12
.Adjust TEMPO [/\/\/],
2. Select one of the auto-rhythms. (refer
to"Selecting an auto-rhythm" on pages
9 and 10.)
.
Press
either
one
or
up
to
four
keys
on
the
accompaniment
keyboard,
and
the
corresponding
accompaniment
Starts to play automatically.
¢
If
you
want
to
start
with
the
rhythm
pattern
only,
press
the
START/STOP
button
to
start,
instead
of
an
accompani-
ment
keyboard
key.
Then
when
the
rhythm
pattern
reaches
the
point
where
you
want
to
start
full
accompaniment,
press
an
accompaniment
keyboard
key
or
keys
to
start
the
full
accompaniment.
MAIN
VOLUME slider and ACCOMP
VOLUME slider.
.
Press
the
START/STOP
button
to
stop the auto-accompaniment.
aaa
TS
a
Sa
ade
RN
Bae
or
ak
ee
oc
ee
Operation
TONE/RHYTHM SELECT
0 1 2 3 4
AR
POLTTEXTIRE
‘aN
5 6 7 & i? ]
C\
FILL-IN | START/
STOP
MAIN ACCOMP
VOLUME VOLUME
FILL-IN START/
STOP

on . . ee ee * ; a ete e . we Ph ‘;
:
ove
ranean
*
.
e,
a
*
“
atic
‘
.
eieg
.
.
Tt
eee
nk
=
cn
near
rnlina
diane
Aorta
ts
MMaterial
tli
ai
tis:
Sit
Nite
sie
Ie
cans.
re
Te
Vaan
Onn
er
Se
Cperation
eee
@
Playing
an
accompaniment
using
standard
fingering
The
standard
fingering
(FINGERED)
mode
lets
you
play
a
wider
variety
of
chords.
You
can
start
an
accompaniment
pattern
by
pressing
down
either
three
or
four
of
the
proper
accompaniment
keys.
This
unit
is
capable
of
recognizing
14
different
chords.
The
following
shows
the
fingerings
of
the
recognized
chords
with
a
root
of
C.
Note
that
the
fingerings
within
parentheses
can
be
omitted
without
changing
the
sound
of
the
chord
produced.
My
a
Ae
AUG
IAA
Aa
Ao)
Hn
yn
He
iim
Follow
the
same
steps
to
play
the
standard
fingering
auto-accompaniment
as
is
described on the last page.
However,
note
the
following:
¢
Set
the
MODE
selector
to
FINGERED
position.
*
Press
either
3
or
4
proper
accompaniment
keys
as
shown
above
to
start
the
accompaniment
play.
Fingered
chord
with
less
than
3
notes
produces
no
response.
Notes:
°
Each
of
the
above
examples
shows
only
one
of
the
possible
fingerings
foreach
chord.
Note
that
you
can
play
a
chord
by
pressing
its
notes
in
any
combination.
For
example,
each
of
the
following
fingerings
produce
the
same
C
chord.
SAAT
TU
AARTAE|T
TH
14
Operation
pyre
yonryrnnsrereneens
*
When
playing
an
auto-accompaniment,
the
polyphony
of
each
preset
tone
is
limited
as
listed
below;
Tone
No.
00,
02,
04,
06,
11,
12,
13,
.
15,
16,
22,
24,
26,
46,
47,
2-note
polyphonic
48,
49,
50,
91,
94,
98
*
You
can
switch
the
polyphony
of
the
tone
between
I
and
2
using
TONE
POLY/TEXTURE
button
when
playing
an
auto-accompaniment
(see
page
9).
*
See
the
"List
of
Fingered
Chord"
on
pages
34-35
for
information
on
the
fingering
of
chords
with
all
roots.

Troubleshooting
No sound from the | 1. Headphones 1. Unplug headphones.
keyboard. connected. 2. Check power supply.
2. Power supply ¢ Are battery poles (+/-)
problem. facing correctly?
e Are batteries dead?
«ls AC adaptor connected
correctly?
No rhythm. ACCOMP VOLUME set | Slide ACCOMP VOLUME
No accompaniment. to MIN. setting toward MAX.
No
accompaniment
|
MODE
selector
is
set
|
Press
either
3
or
4
proper
even
if
accompani-
|
to
“FINGERED”
and
|
accompaniment
keys
as
ment
keys
are
|
accompaniment
keys
|
shown
on
page
14.
pressed.
are
not
pressed
correctly
(Fingered
chord
with less
than
3
notes
produces
no re-
sponse.)
Occasional
interference.
Refrigerators, washing | Use outlet as far away as
machines and similar | possible from appliance
electric appliances. thought to be the cause.
No sound when con-
nected to external
amplifier.
Defective connection
cord.
Replace connection cord.
16
iit: Sc NDC a AN te Rg ee
Care
of
Your
Keyboard
Avoid heat, humidity or direct sunlight.
Do
not
overexpose
the
unit
to
direct
sunlight,
or
place
near
an
air
conditioner,
or
in
any
extremely
hot
place.
Take
care
not
to
drop
the
unit
and
avoid
strong
impact.
Strong
impact
may
cause
malfunctions.
When
carrying
or
transporting
the
unit,
protect
the
keyboard
and
switches
with
soft
cloth
or
other
material.
Keep the unit free of liquids, dust, etc.
Do
not
allow
foreign
matter
to
get
between
the
keys,
especially
metallic
objects
such
as
hairpins,
sewing
needles
or
coins.
Also,
do
not
let
the
unit
get
wet.
Never
attempt
to
modify
any
parts
of
the
unit.
The
unit
is
a
precision
instrument,
made
of
electronic
parts.
Any
modification
of,
or
tampering
with
inner
parts
may
cause
malfunction.
Do
not
use
lacquer,
thinner
or
similar
chemicals
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.
)
perereeprctwer
eet
en
eprpeeerer
eer
anencevenpey
appr
ne
rrereeatre
(OCA
ET
CPA
01
CTE
EET
oe
OPTTOS
OA
CCL
TET
A
TTL
ERT
A
Specifications
Model: CTK-100
Number of keys: 49
Polyphony: 8-note (max)
Preset tones: 100
Auto-rhythms: 100
Built-in
speakers:
10cm
dia.
(output
=
1W)X2
Demonstration tune: 1 (Classical Medley)
Auto-accompaniment:
CASIO
CHORD,
FINGERED
Terminals:
PHONES/OUTPUT
jack
[2
3.5mm,
output
impedance:
120Q,
output
voltage:
3V(RMS)MAX]
DC
9V
jack
Power
source:
3-way
AC/DC
power
sources;
AC:
100,
117,
220
or
240
(+
10V),
50/60
Hz,
with
optional
AC
adaptor
AD-5.
DC:
6
AA
size
dry
batteries
Battery
life:
approx.
3
hours
(SUM-3/R6P)/6
hours
(AM-3/LR6)
Car
battery:
Requires
optional
CA-5
car
adaptor
Power consumption: 5.0W
Dimensions(W
x
D
x
H):
857
x
285
x
86
mm
(33
°%/4"
x
11
'/s"
x
3
“/s")
Weight:
3.2kg
(7.0
lbs)
Standard
accessory:
Score
stand
* . . A . . ;
Design and specifications are subject to change without notice.
17