It's easy to get a wide variety of overdrive/distortion and fuzz tones from the WC2. From a very subtle, barely-there grit to a raging fuzz tone, the WC2 delivers consistent quality tone. A level control, gain control, and tone controls, dialing in your favorite guitar is simple. The toggle switch in the center gives you either a distortion type saturation or a fuzzier saturation. The Havoc switch adds an extra layer by pushing the tone and gain controls into new territories for square-wave screams and squawking squeals!