Blackstar - LT DualCompact Distortion Pedal is a 2 channel pedal that lets you move from clean to boost to overdrive. While the other channel takes you from super crunch right up to screaming lead. Thanks to the Blackstar Infinite Shape Features (ISF) circuit that gives you infinite adjustment over the characteristics of the tone control so you can play a wide variety of style because of patent-applied for clipping circuit that delivers amazing valve-like tone & compression. The unique switching operation will transform a single channel amp into a three tone machine.