Casio AP250 Electronic Keyboard User Manual


 
Configuring Settings with the Keyboard
E-23
English
Keyboard
Parameter Settings
Operation Type
(page E-20)
Description Remarks
1
Keyboard key
(Transpose)
–12 to 0 to 12
Default: 0
B Raises or lowers the tuning of
the digital piano in semitone
steps.
The transpose setting cannot be
configured while Music Library
playback is in progress or while in
the Duet Mode.
Raising the key of the digital piano
can cause notes the highest part of
the range to become distorted.
2
Keyboard tuning
(Tuning)
415.5Hz to 440.0Hz
to 465.9Hz
Default: 440.0Hz
B Raises or lowers the overall
pitch of the digital piano in
0.1Hz steps from the standard
pitch of A4 = 440.0Hz.
The pitch setting cannot be changed
while playback of a Music Library
tune is in progress.
3
Octave shift –2 to 0 to 2
Default: 0
B Change the range of the
keyboard in octave units.
You can configure octave shift
settings for the main tone part and
layered tone part.
You cannot configure octave shift
settings for split tone parts.
4
5
6
Temperament
Temperament
select
Temperament
Base note
Temperament:
00 to 16
Base note:
–, +, 0 to 9 (C to B)
Defaults:
Temperament: 00
(Equal Temperament)
Base note
: C
Hold down
FUNCTION as you
press each of the
following keyboard
keys.
1. TEMPERAMENT
(
4
)
2. TEMPERAMENT
SELECT (
5
)
3. BASE NOTE (
6
)
You can change the scale
(tuning system) of the
keyboard from standard equal
temperament to another tuning
that is more suitable for
playing Indian music, Arabic
music, classical pieces, etc.
<Temperaments>
00: Equal / 01: Pure Major / 02: Pure
Minor / 03: Pythagorean /
04: Kirnberger 3 / 05: Werckmeister /
06: Mean-Tone / 07: Rast / 08: Bayati /
09: Hijaz / 10: Saba / 11: Dashti /
12: Chahargah / 13: Segah /
14: Gurjari Todi / 15: Chandrakauns /
16: Charukeshi
<Base notes>
–: C / +: C
#
/ 0: D / 1: E
b
/ 2: E / 3: F /
4: F
#
/ 5: G / 6: A
b
/ 7: A / 8: B
b
/ 9: B
bl
Touch response
(TOUCH
RESPONSE)
Off (OFF), 1 to 3
Default: 2
A Specifies the relative touch of
the keyboard keys.
Setting a smaller value causes
lighter touch to produce more
powerful sound.