Catapult Your Tone into Another Dimension Does your tone need more texture? Then jack it into another dimension with the MXR Wylde Audio Phase. This ear-grabbing stompbox is Zakk Wylde's secret weapon for injecting extra movement and dynamics into his blazing solos and razor-sharp leads, and it can do the same for you. Best of all, all it takes is a twist of a single Speed knob. The Wylde Audio Phase marks 20 years of collaboration between the Black Label Society founder and Dunlop, and as this stompbox efficaciously demonstrates, the partnership has been a fruitful one. Whether you're shooting for a slow grind, a jackhammer-like pulse, or a slow-burning sweep, the MXR Wylde Audio Phase will set you free as few guitar effects pedals can.One knob is all you need The MXR Wylde Audio Phase is as simple as it gets. It includes a single, top-panel Speed knob —