Yamaha Pro Yamaha DGX-660B 业主指南

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页码 155
Setting Up
DGX-660  Owner’s Manual
22
Set
ting Up
Connecting a Pedal Unit (PEDAL UNIT jack)
This jack is for connecting an LP-7A/LP-7AWH pedal 
unit (sold separately). When connecting the pedal 
unit, make sure to also assemble the unit on the sup-
plied keyboard stand.
• Make sure that power is off when connecting or disconnect-
ing the pedal unit.
• This affects only Main/Dual Voices and Harmony sound 
(pages 27, 28 and 31).
• The functions of the pedals of the pedal unit cannot be 
changed.
Half Pedal function 
(for FC3A and LP-7A/LP-7AWH)
This function allows you to vary the sustain length 
depending on how far the pedal is pressed. The farther 
you press the pedal, the more the sound sustains. For 
example, if you press the damper pedal and the notes 
you play sound a bit murky and loud with too much sus-
tain, you can partially release the pedal to lessen the 
sustain (murkiness).
NOTE
Keyboard 
Stand
LP-7A/7AWH 
(sold separately)
Pedal Unit functions
Damper Pedal (Right)
Pressing this pedal will sustain notes longer. Releasing this 
pedal immediately stops (damps) any sustained notes. This 
pedal lets you use the Damper Resonance (page 21) and Half 
Pedal (see above) functions. When using both a footswitch 
and pedal unit, the last effect applied takes priority.
Sostenuto Pedal (Center)
If you play a note or notes on the keyboard and press the sos-
tenuto pedal while the note(s) are held, those notes will sus-
tain as long as you hold the pedal (as if the damper pedal had 
been pressed) but all subsequently played notes will not be 
sustained. This makes it possible to sustain a note or notes, for 
example, while other notes are played “staccato.”
Soft Pedal (Left)
The soft pedal reduces the volume and slightly changes the 
timbre of notes played while the pedal is pressed. The soft 
pedal will not affect notes that are already playing when it is 
pressed.
If you press and hold the 
damper pedal here, all the 
notes shown will be sustained.
If you press and hold the 
sostenuto pedal here, only 
the notes held at this timing 
will be sustained.