pansapiens

(and the referenced North Coast article: https://northcoastsynthesis.com/news/the-truth-about-ferrite-beads-will-shock-you/ )

I've noticed that Befaco in particular uses ferrite beads in a lots of digital Eurorack modules, and I've always wondered if they had a good reason or if it was just superstition. I'd love to hear the experience of a module manufacturer on this issue ... something along the lines of "we added the ferrite beads since it failed FCC EMC compliance without them".

It has some great sounding 'sizzle' and stereo filtering effects.

cross-posted from: https://lemmy.one/post/33331

This one is Ray Wilson's DIY synthesizer website.

I first saw him on youtube, screwing around with an echo rockit noise box. I was hypnotized.

I found his site and was hooked. I spent the next couple years making synthesizer modules at a manic pace.

The magical thing about Ray's site is is his teaching style. He gives the circuit schematics, but also explanations of how/why they work in language that is pretty easy to understand. He really approaches electronics from a practical standpoint rather than what you'd get in an intro class somewhere. This website was my introduction to electronics, and it can get you far when it comes to understanding analog design and signal processing.

You can really get a feel for Ray's personality from his writing on the site. He died in 2016, and I weirdly get a little choked up when I look at that echo rockit page. His website was a right-time-right-place thing for me, and it helped change the trajectory of my life in a very real way.

Anyways. Check out Music From Outer Space, and like Ray would say, Good learning...

I've made vactrols in various ways in the past - black electrical tape, heat shrink, other 3D printed enclosures. This is my latest attempt, to use with an NLC Dispersion Delay build (the design is directly inspired by the vactrols seen in photos in the NLC build docs). I like to sand off the end of the LED so it's flat and superglue it to the LDR, but I'm not sure this is really necessary.

There are other 3D printed vactrol enclosures out there (I've tried one or two), but most are bulker than this design, and this one comes with the OpenSCAD source so you can tweak the tolerances as required for your printer and parts.

Can anyone recommend some good #synthdiy podcasts, especially with interviews or discussions with makers ? I stumbled upon the MakerChat SynthDIY podcast recently and enjoyed this laidback chat with Benjie Jiao, now I'm wondering if there's some niche gems out there I've not discovered.