The PedalSync One Trick Pony™ foot pedal delivers discrete MIDI Data upon each press of the button. The device draws a nominal amount of current when not in use, so that a single coin cell will last for years.
Current versions include:
"Cycle Path" Digitech Whammy 4, 5, or DT program select with FX ON or OFF - Cycles through Whammy 4, 5, or DT (left side) programs with each press. Reverses direction upon 2 second hold. Decide whether you want the effect on (I versions) or bypassed (O versions) while cycling.