MXR Carbon Copy M169 is an all-analog delay with up to 600 milliseconds of delay time, modulation controls emulate tape echo tones using old school bucket-brigade technology.

This pedal can go from the crisp “bathroom” rockabilly style slap echoes to epic, Gilmouresque delays. Has a three-knob layout that controls Delay, Mix, and Regen. In addition, there are two internal trim pots that offer user-adjustable width and rate control of the modulation for even more tonal options. All done by a completely analog audio path for authentic rich, warm analog delay—made possible only by old-school analog delay featuring true bypass.

Power: AC Adapter or Single 9 volt battery

This pedal has been a favorite for many players for a long time.