I use my Roland Xp-60 to control my Voyager RME. I have the keyboard split so I can play pads on top and bass from the RME on the bottom. I have noticed that when I press the sustain pedal for the pads, it sens a MIDI message to the RME which makes an audible snap…like an electronic short or something. I tried it with other keyboards and other pedals all with the same effect. It only happens when I am pressing a key that triggers the Moog. If I just press the pedal, it makes no snap.
Any ideas??