Korg HAVIAN 30 User Manual page 508

504| Effects for the MIDI Sounds
d: Horn Acceleration
e: Rotor Acceleration
On a real rotary speaker, the rotation speed accelerates or decelerates grad-
ually after you switch the speed. The Horn and Rotor Acceleration param-
eters set the transition times between fast and slow speeds.
g: Mic Distance
g: Mic Spread
This is a simulation of stereo microphone settings.
Rotary Speaker - Mic Placement
Mic Spread
Microphone Microphone
Mic Distance Mic Distance
Rotary Speaker (Top View)