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 2, 2020 at 1:10 pm #153986 Fender17Participant You could use sort of fixed “mixing” cable. Two Y cables might do. Or EHX Stereo pedal might be cool. You could do dynamic panning of synths…..
