Mu-Tron Musitronics III Envelope Filter - ranked #7 in Filter Effects Pedals | Equipboard
Electro Harmonix Q-Tron Vs Mu-Tron III Envelope
Vintage Mu-Tron III Envelope Filter Auto Wah Effects Pedal Musitronics Original | eBay
Mu-Tron III Guitar Pedal Great Condition Vintage Envelope Filter – Still Kickin Music
Haz Mu-Tron III + Plus Envelope Filter/Wah Effects Pedal Free USA Shipping | eBay
Mu-Tron Ripper Envelope Filter - tgt11
Behringer B-Tron III, a clone of the vintage Mu-Tron III envelope filter
HAZ Labs Mu-Tron III Plus Envelope Filter | Reverb
HAZ Mu-Tron III+ Envelope Filter Pedal | zZounds
Anyone figure out the best settings for Jerry Garcia's sound on the Micro-Tron iii? I can't quite nail it. Estimated Prophet would probably be the best example song. : r/guitarpedals