MIke Beigel Favored by Frank Zappa and Jerry Garcia, the Musitronics Mu-Tron III Combined Wild Sonics and Creative Usability Unveiled in 1972, this pioneering envelope filter was a near-instant hit Electro-Harmonix Unveils the Nano Q-Tron Envelope Filter The new envelope follower that’s small enough to fit through your letterbox. Get The Pick NewsletterAll the latest guitar news, interviews, lessons, reviews, deals and more, direct to your inbox!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1Sheryl Crow guitarist Peter Stroud on why guitarists shouldn’t start on modelers, and how to complement a singer with your playing2Seymour Duncan recreates its JB, Jazz, and Nazgûl and Sentient pickups with rail designs 3Gibson revamps the Les Paul Studio with tonal, playability, and aesthetic upgrades 4Fender unveils the Jack White Signature Collection – featuring an innovative combo amp, heavily modded Telecaster, and an Acoustasonic5“For me it was just frustrating”: Why Brian May never took to the Strat or Les Paul