Home › Forums › Products › Stompboxes › Eventide Tap Tempo with a switch through Ground Control Pro › Reply To: Eventide Tap Tempo with a switch through Ground Control Pro April 29, 2010 at 5:18 pm #120353 achaputModerator I don't think you can use a footswitch on the Ground Control's Expression Pedal input- that seems to be for expression pedals only. I would consult Voodoo Lab to find out for sure.
