I'm using an Edirol PCR-300 to control Synth1, and I got most of the controls to work (knobs, faders, and on/off buttons), but I'm having trouble with some controls. For example, I want to change the polyphony. When the value is 0-63 it's polyphonic, 64-95 is monophonic, and 96-127 is legato, so I'd need the value to increase multiple times with one press of a button. Is this possible?
The PCR accepts RPN, NRPN, and SysEx messages too, if that helps. It also accepts free messages, where I guess you could write a calculation like "increase 32" or something, but I don't know how to do that.
I'd also like the preset change to work, but I don't really get the whole MSB/LSB thing.
Any help would be appreciated.
