Wide dynamic range tube overdrive. Vary from vacuum tube like overdrive effect at low DRIVE settings to screamer clipping-fuzz effect at high DRIVE settings and everything in between. Wide range tone adjustment with excellent dynamic response. Volume/Tone/Drive Control. Simple, easy to use design. 100% Analog design with True Bypass circuitry. "Effects on" indicator light. Original XVIVE tone. Micro pedal package. Durable all-metal housing.