Juno DS Dual Patch Controlled by MIDI cable

[ctullar]

I would like to have an auxiliary keyboard control my Juno DS for performances. So I have a keyboard in front of me with the correct settings and someone else has another keyboard with a MIDI output connected to my keyboard's MIDI input.

This works, but only if the patch is a single voice. Some of my patches are split parts or dual parts. In this case, the controlling MIDI just chooses one of the voices and plays that. Is it possible to play both parts of a split or dual patch remotely using MIDI?