Available in limited quantities from the MXR Custom Shop, the Variphase is a killer twist on the classic Phase 90 phaser pedal. Built into a Crybaby-style housing, the Variphase features the same warm and thick analog phasing, but is now adjustable in real-time via the rocker pedal. Vary the speed from a subtle, long cycle to a fast, watery warble, and everything in between!