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The MXR Carbon Copy is a popular all-analog delay pedal that uses classic bucket-brigade technology to produce warm, rich delay sounds. It features a simple three-knob interface for controlling delay time, the number of repeats (Regen), and the dry/wet signal blend (Mix). The pedal can create a variety of tones, from subtle slapback to epic delays, and includes an optional modulation effect for adding a tape-like character.

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