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 17, 2020 at 4:33 pm #154088 bohanModeratorEventide Staff Would something like these work for you? I'm not 100% sure. https://www.sweetwater.com/store/detail/CYP103–hosa-cyp-103-y-cable-1-4-inch-ts-to-dual-1-4-inch-ts-3-foot https://www.sweetwater.com/store/detail/YPP111–hosa-ypp-111-y-cable-1-4-inch-ts-to-dual-1-4-inch-tsf-6-inch
