Born out of the company's award-winning Golden Reverberator algorithm, the Universal Audio UAFX Heavenly Plate Reverb Pedal gives you the haunting ambience of classic 1950s studio plates heard on countless hit records in a compact and elegantly crafted stompbox. This guitar-effect pedal offers three accurate emulations—Vintage Bright, Vintage Dark, and Modern Full analog plates, and Decay, Pre-Delay, Mod control with switchable slow/fast rates, and EQ, plus selectable True/Trails bypass and analog dry through. With its timeless UA design and craftsmanship, the Heavenly pedal is built for years of performance in the studio or on the road. This pedal requires a 9 VDC power supply to operate. A power supply is not included.