Expression pedal that is compatible with most of Line 6 modulating and effect pedals (e.g. Stompbox modellers M13, M9, M5 etc., POD X3 Live, POD xt Live, TonePort, FBV Shortboard…). It allows user to control volume and wah, modify the length of the delay time, dial up the reverb mix, change the depth of the tremolo, and much more. Two versions of the presets (heel and toe) can be saved and morphed between each other. Dimensions: 203 x 89 x 57 mm. Weight: 0.544 kg.