User`s guide
E-14
Using Built-in Tones
Your Digital Piano comes equipped with three pedals: 
damper, soft, and sostenuto.
Pedal Functions
z Damper Pedal
Pressing the damper pedal while playing will cause the 
notes you play to reverberate for a very long time.
• When a GRAND PIANO tone (tone numbers 001 
through 012) is selected as the tone, pressing this 
pedal will cause notes to reverberate (Damper 
Resonance) just like the damper pedal on an acoustic 
grand piano. Half-pedal operation (pressing the 
pedal part way) is also supported.
z Soft Pedal
Pressing this pedal while playing suppresses notes 
played on the keyboard after the pedal was pressed, 
and makes them sound softer.
z Sostenuto Pedal
Only the notes of the keys that are depressed when this 
pedal is pressed are sustained until the pedal is 
released.
You can use the Duet Mode to split the Digital Piano’s 
keyboard in the center so two people can play a duet. 
This makes it possible to configure the keyboard so, for 
example, the teacher can play on the left and the 
student can follow along on the right. Or one person 
can play the left hand part on the left, while another 
plays the right hand part on the right.
Configuring the Digital Piano for Duet 
Play
1.
Press the 
bn
 (MUSIC LIBRARY) button so its 
lower lamp is lit.
2.
While holding down the 
cs
 (FUNCTION) 
button, press the 
dq
 (SPLIT) button.
This causes the Duet Mode on/off screen to appear.
• The keyboard keys are disabled while this screen is 
displayed.
3.
Press the 
ct
 (q) button to turn on the Duet 
Mode.
This will cause the 
dq
 (SPLIT) button lamp to flash.
4.
Press the 
cs
 (FUNCTION) button.
This exits the Duet mode on/off screen and configures 
the Digital Piano’s keyboard for duet play.
5.
To turn off the Duet Mode, press the 
dq
(SPLIT) button so the SPLIT lamp goes out.
NOTE
• You also can use the procedure under “Duet Mode” 
(page E-45) to turn the Duet Mode on or off.
Using the Digital Piano’s 
Pedals
Soft pedal
Damper pedal
Sostenuto pedal
Playing a Duet
C3 C4 C5 C6 C3 C4 C5 C
6
Right keyboardLeft keyboard
(Middle C) (Middle C)
Lit
PX780_e.book 14 ページ 2012年12月6日 木曜日 午後2時26分










