No. Only 2 ways to send PCs :
- MIDI SYNC PC Send
- MIDI TRACKS with Parts changes.
So I suppose it requires Banks messages ? (CC00 or CC32).
MIDI wise, OT actually have 2 banks of 128 patterns.
- Banks A-H patterns send PC 1-128 (Bank message value 0)
- Banks I-P patterns send PC 1-128
(Bank message value 1)
I don’t remember which bank message is actually sent by OT (CC00 or CC32), so depending on EMX bank message, if they match, you may be able to have 2x64 banks in common (banks A-D and banks I-L)