Modify your Digitech Whammy! Mod Service Only!
Notes: This modification service is available to all pre-version V Whammy pedals (the newest are already true bypass). I upgrade the circuit for true bypass operation. Also, I relocate the calibration footswitch and add a bright on / off status LED in your choice of color. . I also clean and lubricate all input / output jacks, rack and pinion gear and potentiometer and replace any worn or missing screws and battery straps.