Ah yes!
Noted in Bold. I should have said acceleration instead of a rate. Page E158.
Rotary
This is a rotary speaker simulator.
Parameters and Value Ranges:
1 :Overdrive Gain (0, 1, 2, 3)
Adjusts overdrive gain.
2 :Overdrive Level (0 to 127)
Adjusts the overdrive output level.
3 :Speed (Slow, Fast)
Switches the speed mode between fast and slow.
4 :Brake (Rotate, Stop)
Stops speaker rotation.
5 :Fall Acceleration (0 to 127)
Adjusts acceleration when the speed mode is switched
from fast to slow.
6 :Rise Acceleration (0 to 127)
Adjusts acceleration when the speed mode is switched
from slow to fast.
7 :Slow Rate (0 to 127)
Adjusts the speaker rotation speed in the slow speed
mode.
8 :Fast Rate (0 to 127)
Adjusts the speaker rotation speed in the fast speed
mode.