Noise Suppressor; Delay - Roland SD-90 Effects Manual

Audio multi-effects

Hide thumbs Also See for SD-90:

Table of Contents

Noise Suppressor

The noise suppressor leaves the original sound unmodified, but mutes only the noise during the silent intervals.

NS SW (switch)

Off, On

Turns the noise suppressor effect on/off.

NS Thrsh (threshold level)

0 – +4 – +127

Adjusts the level at which the noise suppressor will begin to take effect. When the signal drops below the

specified level, it will be muted.

The delay effect adds delayed sound to the direct sound, giving more body to the sound or creating special

effects.

DL SW (switch)

Off, On

Turns the stereo delay effect on/off.

DL Time (delay time)

1 – 200 – 370 ms

Adjusts the delay time (i.e., the interval for which sound is delayed).

DL Fbk (feedback)

-98 – +16 – +98 %

Adjusts the amount of feedback. Changing the amount of feedback causes the number of time the delayed sound

is repeated to change as well.

DL HF (HF damp)

200 – 4000 – 8000, Byps

Adjust the degree of HF damping. With a setting of 0, there will be no damping. As the value is decreased,

damping will become more pronounced.

DL Bal (balance)

D100:0W – D90:10W – D0:100W

Adjust the balance between the effect sound volume and the direct sound volume.

(200 = -17)

Audio Multi-Effects

Table of Contents