The Ernie Ball Tap Tempo is the perfect companion to the Ernie Ball Expression Series Ambient Delay or any other pedal requiring a standard normally-open momentary footswitch. Tap the switch to set the tempo and hear your delay rate (or other effect) sync up, bringing studio quality, time-based effects to your live performances.
- Normally open momentary footswtich
- One 1/4" output jack
- No power required
- Can be used with a variety of pedal types