Level knob controls your overall volume

Buy at www.musicianscart.com DigiTech DOD Compressor 280 Guitar Effects Pedal,An updated reissue of the classic DOD compressor,Comp knob dials in the amount of compression you want from subtle to squash,Level knob controls your overall volume,True-bypass circuitry keeps your tone pure when the effect is off,Pedalboard-friendly modern 9V DC power supply input,Other enhancements include a crisp blue,status LED and a lightweight aluminum chassis