The T-Rex Engineering Gristle Luxury Drive is based on simplicity, durability, and most of all tone. This pedal is designed to serve as a boost to drive your overdrive/distortion pedals and your amp harder. The T-Rex Gristle Luxury pedal's increase in signal offers you an added edge of "treble-licious" tone with a slight bit of touch-sensitive compression that won't fail in the low end.