Hello all! I have a Digitech Whammy that I'd like to be able to hook up to my keyboard (A Roland E-09) so that I can hit a key on it to change the mode on the pedal, instead of using the knob on the pedal, which is a pain. I don't know how to set it up though. All I know so far is that both devices have to talk to each other, and in order for them to do that, they need to be on the same channel. I've looked in the manuals for the E-09 but none of it makes any sense to me. The Digitech one sort of does, though. I'd like a set by step guide on how to set this up.. I have two MIDI cables also. Digitech Whammy manual Roland E-09 Manual Roland E-09 MIDI Implementation This last one really confuses me, and I wonder if I need it? Thank you for the help!