The Aux3 Switch allows you to access functions on EHX pedals like tap tempo, toggling through programs, mode selection and more.
The EHX pedals the Triple Foot Controller is compatible with are:
• 720 Looper
• Grand Canyon Delay & Looper
• Mod Rex Polyrhythmic Modulator
• Superego+ Synth Engine
• Super Pulsar
Requires a stereo patch cable