Helix^® Rack leverages dual-SHARC^® processing and HX^® Modeling to deliver the authentic sound and feel of analog amps and effects, and its player-friendly interface sets the standard for ease of use. Helix Rack features extensive analog and digital I/O, including wordclock for syncing to studio gear. The optional Helix Control foot controller adds capacitive-touch footswitches and customizable scribble strips.