Four expression outputs, all controllable with an expression pedal and with MIDI, that’s the Garbage Collector EXP. Save place on the board, by using only one expression pedal for up to four devices. Control which one of the expression outputs is connected to the expression input by MIDI or by footswitch. Control as many expression outputs as you want at the same time. Or simply use it only with MIDI.
More informations at: https://oscillatordevices.com/garbage-collector/