Named after the Greek letter symbolizing spatial frequency and the RPMs of a turntable, the NU-33 is a lo-fi Vinyl modulator like no other. Designed to capture the vibe of some our favorite records such as a particularly worn out copy of Black Sabbath's Master of Reality and an original pressing of Led Zeppelin I with just the perfect amount of static, the NU-33 serves up chorus and vibrato mixed with tastefully engineered hiss, crackle and pops to give your riffs just the right touch of vintage flair. The controls allow you to choose how much or how little flutter to add to your tone, color it with 2 additional filter modes, shape it with 3 different waveforms and dial in the mix with an analog blend; you can easily make this pedal sound as pretty and lush or as dark and sombre as you please. Crammed in this little box is a manual mode to create a doubler ranging from 15ms to 50ms, an internally assignable expression pedal/CV input, multi-function foot switches for tap tempo and speed ramping, top jacks, relay based true bypass switching and a hold-to-skip function with 3 selectable speed presets to create a unique sonic stutter.