I've never used the internal wave pedal to change the speed of the Leslie before. Can you describe that configuration or post a patch that I can study?
Thanks man. Sure no problem - the trick with this one for me was to get the switching from fast to slow on an uneven cycle so not just 2 second fast, 2 second slow, 2 second fast which you'd pick up on. i wanted it to sound more randomly switched - more human.
These are the settings from that patch for the assign:
Wave pedal Form = SAW
Rate = 11
Min assinged to Slow of Rotary
Max assigned to Fast of Rotary
Range Low 60
Range High 127
The combination of the saw shape wave and setting the range low to 60 means the bulk of time is spent in slow mode, spinning up to fast only briefly.
Try it out - mess with the settings - see what works for you - you could assign a manual over ride on a latch control pedal to hold the fast on if you wanted.