45
Digital Effects
DSP
If you press the [DSP] button, the DSP icon will light up, and the DSP effect will
be turned on. After setting the DSP type, the effect will be applied when you play the
R1, R2 and L voice from the keyboard.
●System Effect:
Applies to all of the parts input to the mixer. You can set the DSP Depth and DSP
Return Level. The System Effect includes Reverb and Chorus types.
●Insertion Effect:
Applies only to a designated part before inputting the signal to the mixer. You can
effectively use the digital effects by applying the effect to the specific part. With
the Insertion Effect, you can only designate the DSP Depth. The Insertion Effect
includes Distortion and Tremolo.
Insertion Effect System Effect
Amp
Mixer
Speaker
(See page 143, “About Digital Effects” and the Type List)
• The DSP effect and
variation settings may
change according to
the selected R1 panel
voice.
• You can also jump di-
rectly to the DIGITAL
EFFECT DSP func-
tion by pressing and
holding the [DSP] but-
ton for a few seconds.
■Select the DSP Type
The PSR-730/630 features an extensive range of 46 DSP (Digital Signal Processor)
effects. There are two types of digital effects, system effects and insertion effects. The
illustration below will give you an idea of how DSP effects work, centering on the
mixer.
DSP
VARIATION
REVERB CHORUS DSP
VARIATION
(Depth)
RETURNSEND
• DSP Depth cannot be
modified for some In-
sertion effects. In this
case the display
shows “- - -”, indicat-
ing that it’s not acces-
sible.