Pitch Shifting pedal. 3 pitcher modes (Oct, Shift, Arp) - 3 Presets - Expression input - tap tempo - momentary 3 presets Standard / momentary activation Tap tempo: internal or external tap input Expression pedal: assign it to any control Magic knob: does something specific in each mode. This is where the cool things happen. 3 modes: Oct: +1 /-1 Octaver with a filter and envelope control Shift: Pitch shifter going from -4oct to +3oct with much more possibilites. Use its LFO or plug your expression to do whammy tricks. Arp: Pitch sequencer. Creates pattern with the pitch shifting and rate of your choice. Build your own synth. MONO I/O Lifetime warranty Buffered Bypass Analogue Dry Through Full Wet mode Expression pedal with TRS Jack +9VDC Negative center / 130mA 130mm x 50mm x 60mm