Home › Forums › Products › Stompboxes › Can the H9 sum the two Mono inputs before effecting them? › Reply To: Can the H9 sum the two Mono inputs before effecting them? February 15, 2020 at 3:39 am #154073 davebrubakerParticipant Saturn Works has a cheap sum mixer pedal with volume controls. It’s about the size of a mini pedal.
