The Rainbow Machine Polyphonic Pitch Mesmerizer from EarthQuaker Devices is an innovative and experimental guitar effect pedal designed for adventurists and noisemakers rather than purists. It utilizes advanced DSP technology to achieve real-time pitch shifting with a distinct character, creating pitch-warped harmonies that are both unique and engaging. This pedal has been re-engineered for greater versatility, boasting enhanced volume, extended delay time, and deeper chorus effects. With controls for Pitch, Primary, Tracking, Tone, Secondary, and Magic, the Rainbow Machine allows musicians to explore a wide array of sounds, from bright and shimmering to dark and ambient. Enabling creativity through unpredictability, the Magic control offers unique sound transformations, making each performance a unique experience.