Reference Guide
134
Rotary Speaker
This effect simulates the rotary speaker effect that is popular for organs.
34: Rotary Speaker
For effect 34, dynamic modulation (16C) can be used to switch from slow to fast speed.
LCD
Parameter
Range
Description
17A
Vibrato Depth (Vibrato
Depth)
0–15
Effect depth
17B
Acceleration
(Acceleration)
1–15
Time taken to change from one speed to the other
17C
Slow Speed (S)
1–99
Slow rotation speed
Fast Speed (F)
1–99
Fast rotation speed
The effect is popular with organ type sounds.
The rotation speed continuously cycles
between the two speed settings at a rate
determined by the Acceleration parameter.
Dynamic modulation can be used to switch
from slow to fast speed. The rotor speed will
change at a rate specified by the Acceleration
parameter regardless of how rapidly you
move the dynamic modulation controller.
Left
Rotary Speaker
Right
Mix
Mix
17A Rot.Spk
ø
Vibrato Depth=09
17A
17B
17C Rot.Spk
Speed S=25 F=70
17C
17B Rot.Spk
ø
Acceleration=04
ø