Home › Forums › Products › Stompboxes › Ernie Ball Expression Pedal Issues (Pitchfactor) › Reply To: Ernie Ball Expression Pedal Issues (Pitchfactor) March 14, 2013 at 4:19 pm #124372 bodhijamesMember I discovered that I had the Pedal Lock on. Switched to off and now able to program exp pedal.
