Mu-Tron Musitronics III Envelope Filter - ranked #5 in Filter Effects Pedals | Equipboard
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SOLD - Haz Labs Mu-Tron III+ Envelope Filter | TalkBass.com
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Custom wired pedalboard with MU-TRON Pedals! | Classifieds for Jobs, Rentals, Cars, Furniture and Free Stuff
Vintage Mu-Tron III Envelope Filter Auto Wah Effects Pedal Musitronics Original | eBay
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Mu-Tron Musitronics III Envelope Filter - ranked #5 in Filter Effects Pedals | Equipboard
Zak Ward Buffalo - New gear! This is a note-for-note clone of the original Mu-Tron III envelope filter housed in a box the size of a Boss pedal. Made by a local