Home › Forums › Products › Stompboxes › H90 swap feature and perform knob as master volume › Reply To: H90 swap feature and perform knob as master volume March 18, 2024 at 5:30 am #179737 matcasterParticipant By swapping patches i guess he meant swapping 2 programs in a user list. It would useful when you have one program/song and your band’s setlist is changing.
