Making the Theremin Digital: How the Moog Theremini Works, What MIDI Brings

Let’s get one thing straight: Theremins aren’t digital. (Apologies for the headline for a moment, but stay with us.) Theremins are based on perhaps the most important analog process there is in sound, heterodyning. And Leon Theremin can’t claim credit for this, nor Bob Moog or USA or Russia or Germany – it’s initially Canada, in the form of one Reginald Fessenden. (Go, Canadian engineering! Later on, Edwin Howard Armstrong develops the superheterodyne circuit that most resembles the Theremin, so that’s actually one gold medal each to USA, Russia, Canada.) It’s a fancy word, but the concept is dead-simple: you …


Moogerfooger Cluster Flux Analog FX: Hands-on with Moog’s Chief Engineer; Sound Samples

There’s a new analog Moog effect in town. So who better to tell us about it and get us some hands-on time than Moog Music’s Chief Engineer? Moog’s next Moogerfooger, the Cluster Flux or “MF-108M” if you want to sound more serious, promises to be a versatile analog effect processor. It’s a flanger / chorus / vibrato unit with loads of modulation, meaning you can either go the classic chorus/flange route or go further out with your sound sculpting. Mono in, stereo out, all-analog signal path, coming soon at US$599 list (street should be lower). That’s the unit. But I …