its a little tedious but i imagine you can do it by freezing all of the tracks except the one you want to change then changing the A/B partmarker and allow that instrument to regenerate leaving the frozen tracks unchanged then freeze the instrument you changed.

once you've done that repeat for other tracks you want to change. should work but its probably tedious if more than one instrument is involved.


Last edited by Bob Calver; 12/22/21 12:04 PM.