Roland AP7 Jet Phase

Roland AP7 Jet Phase is a vintage analog phase shifter pedal from the 1980s. It was used by many guitarists, including Eddie Van Halen, Steve Vai, and Joe Satriani. The pedal works by splitting the signal into two paths and then shifting the phase of one of the paths. This creates a sweeping effect that can be used to create a variety of sounds. The pedal has two knobs, one for the speed of the phase shift and one for the depth of the effect. It also has a footswitch for bypassing the effect.