A High Gain distortion pedal, especially good for metal. The Blademaster features High, Mid and Low EQ controls, giving you loads of EQ control. The wow switch gives you a nice fat, thick low end boost. From 70's Heavy Metal to the most modern High gain tones, this is the pedal you're looking for. Amazing tone and tonal control in a small enclosure. True Bypass design preserves your guitars tone when the pedal isn't engaged.