Electro-Harmonix Bad Stone Phase Shifter Pedal

A reincarnation of the highly sought after classic pedal! The newly minted Bad Stone is faithful to the original 1970's circuit design and three-knob layout, but now comes in a compact package to meet the needs of space conscious players. The classic Bad Stone was the first phase shifter to employ variable feedback and six stages of phase shifting. Features: * Rate knob controls phase shifting speed, Feedback knob controls depth * True bypass switching * In Manual mode you can freeze the phase and tune the frozen phase shift sound with the Manual Shift knob * LED shows effect status * 9V battery included, EHX 9.6DC power supply optional