Skip Navigation Website Accessibility

Mu-Tron Micro-Tron III Envelope Filter Pedal, Silver - Used

In Stock!

Add to Cart
Includes Box
Online Orders are processed during regular business hours, Tuesday-Saturday. Orders placed outside of regular business hours may be delayed until our next scheduled business day.

For delivery and shipping options email us at

Thank you for your business.

Mu-Tron Micro-Tron III Envelope Filter, Silver - Used

Type: Used
Condition: Mint

A compact, convenient and affordable version of the classic Mu-Tron III envelope filter
The NEW Mu-FX Micro-Tron III is the newest reincarnation of the classic Mu-Tron III envelope filter. The Micro-Tron III provides all the classic Jerry tone and Bootsy funk, in a pedalboard-friendly size and powered by industry-standard 9V DC. We've also added an OUTPUT level control and the ability to footswitch select between UP and DOWN drives. It’s never been easier to cruise down “Shakedown Street” or get to “Higher Ground” – the Micro-Tron III sounds amazing on guitar, bass, keys, horns, harmonica… you name it!

LP (lowpass filter) passes all the signals below the peak and attenuates signals above the peak
BP (bandpass filter) passes signals only near the peak and attenuates signals below and above the peak
HP (highpass filter) passes all signals above the peak and attenuates signals below the peak
LO sets the filter sweep to a low range for most rhythm guitar, bass and lower fret uses
HI sets the filter sweep to a high range for accenting string harmonics or for up-the-neck and solo work
LEVEL controls the ouput volume of the effected signal
PEAK (or Q) controls the filter audio response from very weak to very strong
GAIN controls the envelope and filter audio drive
ON/OFF Footswitch engages or disengages the envelope filter effect
UP/DOWN Footswitch
UP position produces familiar “auto-wah” sound – like a heel-to-toe sweep on a wah pedal
DOWN position produces a “down swoop” sound – like a toe-to-heel sweep on a wah pedal

SN: 000838

Includes Box