Instant groove and percussive-melody generator * 50 Slice patterns onboard, with adjustable attack and duration, including Harmonic Slice * Tap Tempo via onboard pedal switch; internal and MIDI sync * Sound characteristics such as attack, duration, effect level, and direct level are controllable via external Expression pedal (sold separately) * Variety of output modes, including the unique 3D Panning for spacious sliced FX