Used Keeley NEUTRINO Effect Pedal

Add studio-grade funk and touch-sensitive quack to your rig with this used Keeley NEUTRINO envelope filter in excellent condition. Designed for guitar or bass, it reacts to your pick attack for expressive auto-wah sweeps with fast, musical tracking. Easily dial in sensitivity and filter character for everything from subtle vowel-like movement to bold, percussive rhythm tones. Compact, pedalboard-friendly enclosure with standard 9V DC power and true-bypass style switching for a clean signal path.