Used Pigtronix RESOTRON Effect Pedal

Looking to add vintage analog filter magic to your pedalboard? This used Pigtronix RESOTRON effect pedal, in great condition, delivers dynamic envelope filter tones inspired by classic synths. Powered by a powerful analog filter circuit, the RESOTRON features selectable low-pass, band-pass, and high-pass modes, along with switchable envelope and pitch-tracking modulation capabilities. Its resonant Moog-style ladder filter and wide frequency response make it ideal for transforming guitars, basses, or synths into expressive sound-shaping tools. Intuitive controls for Sensitivity, Filter Frequency, and Resonance allow for deep tonal tweaking, while the compact enclosure fits easily into any rig. Powered by standard 9V DC and true bypass design ensures pure signal integrity. Whether you're exploring funky wah effects, auto-sweep sounds, or vowel-like textures, the RESOTRON adds a unique analog edge to your tone.