Used Keeley Synth1 Effect Pedal

The Used Keeley Synth1 Effect Pedal delivers dynamic synth-like fuzz tones, combining fuzz, filter, and envelope control for rich, textured sounds. In great condition, this pedal features blend, filter, and fuzz controls, a chaos switch, and a truly unique single-note synth voicing. Designed to work with guitar or bass, the Synth1 offers analog-style synth sounds without MIDI or controller setup—perfect for experimental or ambient players looking to expand their sonic palette.