An Overdrive Pedal that Reacts to You The DN-2 is an exciting new type of overdrive pedal that reacts to the intensity of your performance. This unique BOSS pedal comes equipped with the acclaimed Dyna Amp technology recently introduced in Roland’s popular CUBE-60 amp, letting you create unique tone transitions based on picking dynamics. It’s possible to get a transparent clean output sound by playing softly, or a powerful heavy overdrive sound by picking aggressively. Provides dynamic transition between clean to heavy overdrive based on picking strength and/or guitar volume Acclaimed Dyna Amp technology derived from Roland’s CUBE-60 A unique way for guitarists to add expression to their performance Road-tough BOSS metal construction