Yamaha YPG-635 - Manual (Page 73)

DGX-630/YPG-635 Owner’s Manual
73
Play with a Variety of Effects
DSP is term of abbreviated form of Digital Signal Processor. The DSP effect can be added to the Main and
Dual Voices. These range from reverb-like ambience effects to distortion and other dynamic processing
tools that let you enhance the sound, or completely transform it.
1
Use the [DSP ON/OFF] button to turn
the DSP function on.
The indicator lights when DSP is on.
To turn DSP off, press the [DSP ON/OFF] but-
ton again.
2
Press and hold the [DSP ON/OFF] but-
ton for longer than a second.
The currently selected DSP type will be dis-
played.
3
Use the dial to select a DSP type.
Refer to the DSP Type List on page 139 for
information about the available DSP types.
● Adjusting the DSP Level
You can individually adjust the amount of DSP that
is applied to the main and dual voices.
(See page 93).
Adding DSP
• When DSP is turned on, the optimum DSP type for the current Voice
is automatically selected.
• The volume of the currently playing Voice changes when turning
DSP on or off. This is not a malfunction. The amount of change dif-
fers depending on the selected Voice.
• The DSP type is an overall setting–only one type can be selected.
For this reason, when you play a newly loaded Song or Style, for
example, the currently playing Voices may not sound as expected.
This is normal, since the Song or Style has its own DSP type which
replaces any selection you’ve made before loading. A similar phe-
nomenon occurs when you use the [FF], [REW] buttons or A-B
Repeat function during song playback.
NOTE
DSP Type
Hold for longer
than a second
Currently selected DSP type.