Home › Forums › Products › Stompboxes › H90 Footswitch wiring spa › Reply To: H90 Footswitch wiring spa December 10, 2022 at 8:33 am #167556 joecozziModeratorEventide Staff Grab a soft touch momentary SPST footswitch and a mono 1/4 inch jack. Wire the ON pin to ring and the OFF pin to Tip.
