ZeroSum

The Colortone ZeroSum is a multi-head rhythmic stereo delay pedal that offers a range of delay options. It features three modes: Single Head, Dual Head, and Echo Pong, each with three rhythmic variations for diverse soundscapes. Musically, the ZeroSum produces rich, textured delays that can be tailored to fit various styles. Tone shaping is enhanced with controls for Stereo Spread, Tape Degradation, and Delay Drive, along with a Delay Tone Tilt EQ for precise frequency adjustments. Additional functionalities include Feedback Q control, Output Boost, Tap Tempo with multiplier options, and three user presets. It also supports expression control for speed adjustments and MIDI connectivity via a 3.5mm TRS Type A jack.