he’s been working on a quite an impressively well planned Analog modular using many classic part designs; he calls it the Bergfotron.
There are clones / improved versions of many classic VCA’s, VCO’s, VCF’s ..and the likes …all with full schematics, some good documentation & pcb designs !
Warning… some of the designs are a taaaad complicated !
please check him out..
Hmm… now we need to get an affordable, buildable multichannel CV box, adapt these sorts of designs, drop the manual only controls (with respect) and make a full recall, automated Midibox Modular
Ahh, Jorgen Bergfors and the Bergfotron. I remember seeing him post back on Synth-DIY a few years back (when I still had time to read the list). Fantastic work, I must say.
The guy’s a genius… and by that I mean he’s totally insane. Awesome ideas, crazy level of complexity in his modules - I like the way he’s made different types of I/O follow a colour code, tho I can’t say I’m a fan of the way he’s used 3.5mm jacks for everything…
