Used Keeley octa psi Effect Pedal

Add thick, synthy octave textures to your rig with this Used Keeley Octa Psi effect pedal in good condition. Designed for guitar or bass, it delivers tight octave-up and octave-down voices with gritty fuzz character, letting you dial in everything from subtle doubling to massive, organ-like leads. Standard 1/4" input/output jacks make it pedalboard-friendly, and its rugged stompbox housing is built for regular gigging while remaining easy to integrate into any signal chain.