Designed to enhance the abilities of other Digitech products such as the Jimi Hendrix Experience�, then JamMan�, and Expression Factory�, the FS3X provides increased functionality and convenient Hands-free� control over UP/DOWN selection of Models, Mode Changes, Loop Selection, auto START/STOPS, and arming auto record (where applicable). 

A simple, yet indispensable addition to your pedalboard, the FS3X frees up your hands to focus on where they're needed most - your guitar!