Question for all! If I use the FC-100 (MK II) for the Roland GP-8 and run MIDI from the Roland to the ADA, will the ADA change patches simultaneously with the GP-8? Thanks.
Why not?
It's a MIDI controller...a good MIDI controller, indeed...
You can also run MIDI from ADA to Roland...and it will work.
Just remember on the MP-1 you've to choose a specific MIDI channel and not ALL (Omni) if you want it to be the MIDI master (meaning MIDI Controller --> MP-1 MIDI IN and MP-1 MIDI OUT --> GP-8 MIDI IN).
At least this is what I experienced with my MP-1 and the GMaj (but MJMP confirmed it works this way with the MP-1).
Otherwise, if you're going to connect the FC-100 to GP-8's MIDI IN and then its MIDI OUT/THRU to MP-1's MIDI IN, you can set ALL as MIDI channel on MP-1.