Aux Switcher with 3 switches enables remote control of functions for the DigiTech Trio Band Creator guitar pedal.
Left Button:- Enables the ‘Learning’ state for learning a new PART and controls play/stop for an existing PART.
Centre Button:- Advances to the next STYLE. Press and hold to move back one STYLE.
Right Button:- Advances to the next PART.
You need is a Stereo/TRS patch cable to connect it to your pedal.