MXR M299 The Carbon Copy Mini Analog Delay packs organic analog warmth, shimmery modulation, and ease of use into an MXR mini housing with a Bright switch for additional sonic versatility so that you can make the most out of your pedalboard real estate. THE LONG STORY In just over a decade, the MXR Carbon Copy Analog Delay has become a rock 'n' roll staple. Its rich bucket-brigade warmth and elegant simplicity have endeared it to guitar players around the world weekend warriors and recording pros alike. It's the go-to standard for players who want a well-rounded, easy-to-use delay pedal that sounds incredible. Between the Carbon Copy Analog Delay and Carbon Copy Deluxe Analog Delay, you can find a solution for almost any of your delay needs but if you're looking to free up some space on your own board, or downsize to a smaller one for travel gigs, then consider another demand met.