Home › Forums › Products › Stompboxes › H9 Questions, I can’t seem to figure out › Reply To: H9 Questions, I can’t seem to figure out May 10, 2016 at 8:08 pm #143346 nickroseModeratorEventide Staff SW1,2 and 3 are the footswitches on the unit (SW2 is only on 'Factors). The Aux switch is usually Tip, Ring and Tip+Ring (T+R). Note that to use a 3 switch box with an H9 you need a stereo (TRS) cable, and must have UTILS/EXPTIP set to SWITCH.
