The MXR Carbon Copy features an entirely analog audio path, delivering rich, warm delay using old-school bucket brigade technology. This analog delay pedal boasts 600 milliseconds of delay time, with optional modulation via a top-mounted switch, and its simple 3-knob layout gives you complete control over Delay, Mix, and Regen — all in one compact pedal! For even more tonal options, you can also adjust the width and the rate of the modulation via two internal trim pots. This pedal gives you everything from crisp bathroom slap echoes to epic repeats, all with a simple twist of a knob. Stage-worthy blue LEDs and 9-volt operation round out the Carbon Copy. The MXR Carbon Copy is among the most popular analog delay pedals we’ve ever stocked here at Sweetwater. Get your hands on this exclusive pedal, and you’ll understand why.