I am trying to control the amp channel via MIDI (in addition to the '4 cable method'): eg. Clean patches should use the clean amp channel.
When you use any patch or foot switch on the HD500, a MIDI signal is sent that you cannot edit of disable (I think).
I believe this is so that any other connected Line 6 gear knows what the HD500 is doing.
Unfortunately some of these signals (eg from the Loop footswitch) change settings on my amp (a Blug amp1).
Does the Helix and/or LT send these sorts of MIDI signals for other Line 6 gear? Can they be controlled?
