What happens when you assign a regular synth machine to the problematic track (after you have loaded the empty kit)?[/quote]
I don have a problematic track I think. If I load a normal synth machine on any track it works like it’s supposed to. Maybe I’m not explaining properly. Would love something step-by-step or similar.
I load an empty kit, plug my external synth in A input, and the sound goes through. I don’t think I can explain any better unfortunately.