However, the magic happens right after the buffer. You will see a network of capacitors and resistors that form a (a high-pass shelf). The Carbon Copy deliberately cuts bass and boosts treble before the delay chip.
If you ask ten guitarists to name their favorite analog delay pedal, chances are at least four of them will say the MXR Carbon Copy . Since its release in 2008, this bright blue box has become a modern classic, beloved for its dark, smeared repeats, the lush modulation available at the flick of an internal switch, and its remarkably simple three-knob interface. Mxr Carbon Copy Schematic
Crucially , this stage also contains the (the opposite of the input pre-emphasis). It cuts the highs back down to normal, simultaneously removing the hiss we were worried about earlier. Section 5: The Mixing Amplifier The Carbon Copy is unique because it is a 100% wet mix pedal . Many delays blend internally. In this circuit, your dry guitar signal goes straight to the final output stage via a buffer. However, the magic happens right after the buffer