Brings cascading sweeps and gorgeious, panoramic imaging through stereo outputs. User defined start and stop ranges allows you to sculpt the phase shifting to fit your music. Optical circuitry provides a wide dynamic range making the Polyphase ideal for hot output keyboards. Switch selectable LFO, envelope follower and expression pedal control. Generateiquid stereo shifting at its finest! Housed in a compact, die-cast box with smooth corners, 9V DC power jack, small and compact so it won't take precious pedalboard real estate.