Pre-Owned Mutron-Micro-tron IV MT4 Envelope Filter Pedal - Silver With Box

This Mu-Tron Micro-Tron IV (MT4) in silver is a highly coveted envelope filter that captures the unmistakable funk-driven "quack" of the classic 1970s Mu-Tron III—now compact enough for modern pedalboards. The silver finish marks this as the "Vintage Silver" variant, engineered with proprietary optical circuitry that's prized by guitarists, bassists, and funk players for its authentic vintage response and strong resale appeal.

Analog Architecture: Features Mu-Tron's custom MU Opto-Mod technology for genuine vintage optical character that digital pedals can't replicate.

Drive Directions: Onboard footswitch toggles instantly between UP and DOWN filter sweeps, giving you dynamic control in real time.

Filter Modes: Three-way front-panel switch selects Low-Pass (LP), Band-Pass (BP), or High-Pass (HP) configurations to shape your tone precisely.

Expression Control: 1/8" Control Voltage (CV) input and output allow seamless integration with expression pedals like the Dunlop DVP4—no modifications needed.

A true vintage gem for players chasing authentic envelope filter magic. This pedal is in great condition and comes with a box!