Used 3 Leaf Audio Proton Effect Pedal

Used 3 Leaf Audio Proton Effect Pedal in fair condition, offering classic envelope filter tones ideal for funk, rock, and experimental sounds. Features include Gain, Peak, and Decay controls for shaping the filter response, along with a Mode switch to select filter sweep direction. True bypass design ensures clean signal when off. Shows visible cosmetic wear but functions properly. A solid option for players seeking vintage-inspired auto-wah character with analog warmth and dynamic response.