44
Using the effects of the internal sound generator
■
Chorus (System Effect)
On the SD-90, the chorus section can also be used as a delay.
Here you can edit parameters that select either chorus or delay, and specify how the chorus/delay sound
will be heard and output.
Chorus Type
Selection for the type of chorus (or delay).
Chorus Output Select
MAIN, REV, MAIN+REV
Specifies the output destination of the signal that has passed through chorus.
fig
MAIN:
Chorus Level
0–127
Specifies the output level of the signal that has passed through the chorus.
Chorus Parameter 1-12
Edit the chorus parameters.
The parameters that can be edited will depend on the type of chorus/delay you specified for
Chorus
Type
.
Chorus Source
COMMON
, PART 1–32
Specifies the output level of the signal that has passed through the chorus.
When Chorus Type is 1 (CHORUS)
Rate (Chorus Rate)
0.05–10.00 Hz
Specifies the frequency at which the chorus sound will be modulated.
Depth (Chorus Depth)
0–127
Specifies the depth to which the chorus sound will be modulated.
Feedback (Chorus Feedback)
0–127
Specifies the amount of chorused sound that will be returned (fed back) to the input of the chorus.
Increasing this value will produce a more complex chorus effect.
Phase
0–180 degrees
Specifies the spaciousness of the chorus sound.
Value
Explanation
0 (Off)
Chorus/delay will not be used.
1 (Chorus)
Chorus will be used.
2 (Delay)
Delay will be used.
3 (GM2)
This is the same as GM2 reverb.
MAIN:
Output the signal to the OUTPUT
of the MIDI sound generator
block.
.6-1(MAIN)
REV:
Output the signal only to reverb.
fig.6-2(REV)
MAIN+REV:
Output the signal to the OUTPUT
of the MIDI sound generator
block, as well as to reverb.
fig.6-3(MAIN+REV)
Chorus
Chorus Input
Output
Chorus
Reverb
Chorus Input
Output
Chorus
Chorus Input
Output
Reverb
Reverb Input
Output
sd90_manual_e.book 44 ページ ２００４年１０月４日 月曜日 午後３時２８分
