Electronic Keyboard User Manual
E-24
Configuring Settings with the Keyboard
■ Keyboard
■ MIDI and Other Settings
Parameter Settings
Operation Type 
(page E-21)
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.
Parameter Settings
Operation 
Type 
(page E-21)
Description Remarks
bp
USB device 
mode
MIDI, Storage
Default: MIDI
–
The digital piano enters the MIDI 
mode automatically when it is 
connected to a computer by a USB 
cable. Select storage when saving 
Recorder memory song data to a 
computer or when loading 
computer song data to digital 
piano memory. (page E-36)
• While Storage is selected for this setting, the 
GRAND PIANO (CONCERT, MODERN) 
and ELEC PIANO button lamps flash, and 
all other lamps are unlit.
• All digital piano operations are disabled at 
this time.
• Each press of the USB device mode 
keyboard key toggles between the MIDI 
and storage modes.
br
Send channel 01 to 16
Default: 01
B Specifies one of the MIDI channels 
(1 through 16) as the Send channel, 
which is used for sending MIDI 
messages to an external device.
bs
Local control Off, On
Default: On
D Selecting “Off” for Local control 
cuts off the digital piano’s sound 
source, so no sound is produced by 
the digital piano when keys are 
pressed.
• The local control setting cannot be changed 
while playback of a Music Library tune is in 
progress.
AP450_e.book 24 ページ 2012年6月20日 水曜日 午前11時11分










