Serious Midi-Problem

Some words to my midi-connection:

The A4 is syncing the OT and also transmits the prgch-message.
The OT is sequencing the Blofeld but does not transmit prgch (as pointed out in the midi-menu)

For a reason i cannot explain, the OT transmits the prgch from the A4 direct to the Blofeld although the Blo should not receive any prgch according to the OT menu

Someone ideas?

Tell us how your MIDI cables are connected, and which MIDI channels you have set up on each instrument.

I guess this is about the midi channels, where you set the global and individual channels … found that confusing at first, because audio tracks receive and send midi data to their respective channel also. :zonked: