The BOSS DN-2 Dyna Drive is an overdrive that changes the tone in response to the force of picking and the volume control on the guitar. It transforms the sound into one where reverberating strings retain their sharpness even if the guitar's volume is turned down. By simply turning the DRIVE knob, you get broad-ranging control over the depth of distortion. Whether it be a crunch sound, overdrive with strong attack, or long sustain with a boosted midrange, it's right at your fingertips.
