The voltage controlled filters are based on Moritz Klein’s VACTROL based VCF circuits, ... Inside, this is a true analog synth with the VCOs, filter, ...

How it started: a simple repair job on a Roland drum machine. How it ended: a scratch-built FM drum synth module that’s completely analog, and completely cool. [Moritz Klein]’s journey … ...

The world of analog synthesizers is a paradise for DIY-types. It doesn’t matter if you can read music: half the fun’s in creating new circuits and twisting knobs just to hear what happens.

An educational, patchable analog synthesizer named Werkstatt-Ø1 was created for a two-day workshop at this year's Moogfest. Moog received a number of requests to make the synth more widely ...

Because these early synthesizers employ analog circuits and controls, “it’s an infinite process — a fascinating and endless and marvelous process,” said Cecil, who will be at NAMM on ...

Relying on the conductive properties of graphite, Drawdio is basically an analog synthesizer circuit strapped to a soft-leaded pencil.Demo video of Drawdio in action after the cut.

Dave Smith’s firm Sequential Circuits, whose brash, vibrant-sounding analog Prophet 5 synth can be heard all over early records by Madonna or Talking Heads, had to shut up shop.

Celebrating the company's DIY legacy, Moog has launched a semi-modular build-it-yourself analog synthesizer called Mavis, which delivers the unmistakable Moog sound in a compact, wallet-friendly ...

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