Used Source Audio Spectrum Intelligent Filter Effect Processor

Used but in great condition, the Source Audio Spectrum Intelligent Filter delivers dynamic and expressive envelope filtering for funk, synth, and experimental tones. This powerful pedal offers advanced digital processing with a wide range of filter effects, including envelope, phaser, flanger, and wah-style modes, all fully customizable via the Neuro Mobile App. With stereo I/O, a 3-band EQ, MIDI control, and six onboard presets (expandable to 128 with external MIDI), it’s perfect for live performance or studio work. True bypass or buffered bypass selectable, and USB connectivity ensures easy firmware updates. Whether you're dialing in vintage auto-wah sounds or stepping into synth-style territory, the Spectrum Intelligent Filter combines precision with versatility in a compact, pedalboard-friendly footprint.