#SynthDIY

2026-01-27

NAND Oscillator 4051 Sequencer

makertube.net/w/tJat6R4RqNqvvE

Titus von der Malsburg πŸ“–πŸ‘€πŸ’­tmalsburg@scholar.social
2026-01-24

What’s the point of strip boards that have copper only in every second row? #electronics #synthdiy

Photo of the described stripboard
2026-01-23

I opened up a Behringer Pro VS Mini so that you don't have to. The processor is surprisingly (or maybe not) standard, a STM32H750. The VCF is indeed analog, a Coolaudio V3320 (Curtis clone). I've already got enough side projects ATM, I wonder if someone has ever attempted to write a custom firmware? This could be turned into basically anything.

#behringer #synthdiy #electronics #stm32 #embedded

PCB displaying a Holtek HT16K33 LED controller.PCB displaying a 74HC140 hex inverter, among other smaller components.PCB showing a bunch of SMD passive components and ICs.Photo of the back side of the Pro VS Mini PCB
2026-01-18

I finally set up a way to record my #synth directly. No more dodgy phone microphone recordings! All it took was plugging the synth's headphone jack into mic input of a USB sound card. Here's a jam to celebrate: youtu.be/D77Rjtgv7kU

#SynthDIY #Synthesizer

2026-01-10

Living the feedback life! This one is harsh at times but I really like how it turned out to be an acutal – jam – wild and chaotic but with structure and dynamic.

The inline video is a 60s snippet from the whole thing.

#jamuaray #eurorack #modularSynth #cablesGL #synthDIY #noise

youtu.be/5C8iPTtjNDI

2026-01-08

Wrapping up the first week of #Jamuary with an ambient song. I’ve been itching to feature my DIY modular system in my jams this month because it’s finally in a state where it can produce tones that I feel are musical; that is, they have dynamics and evolving textures that are interesting to listen to. I recorded an improvised jam on the system, brought it into Live, and added field recordings and some atonal piano. I like how it turned out! #SynthDIY

music.obscure.com/jamuary-2026

2026-01-07

Yes, that was fun. ~18min session and just pulled the last seven minutes from it. But left in the reciept that I patched from scratch.

#jamuary #modularSynth #eurorack #synthDIY #electronica #music

youtube.com/watch?v=aYlTCBihsC

2026-01-07

Writing about all my past synth projects to start the year. This post is about CAW - a software-defined modular #synthesizer library for #rust.

purpleearthhypothesis.com/caw-

#synthDIY #rustlang

studio craque 54 πŸ³οΈβ€πŸŒˆdtauvdiodr@c.im
2026-01-07

Cyber! Electromatic! Acoustica!

#craque #electronicmusic #synthdiy

2026-01-06

Removed all patch cables right after this one, just to keep things fresh! This one is (as one might be able to tell) without the midiTracker, only #modularsynth. No external effects or sequencing. #synthDIY #eurorack

#jamuary

youtube.com/shorts/TndYUrgSQ9c

2026-01-06

Starting the year blogging about all my old synth projects. This post is about my first analog #synthesizer project, implemented entirely on breadboards.

purpleearthhypothesis.com/brea

#synthDIY #electronics

2026-01-02

Wow. Day two! Again done with a tiny 42HP system and the midiTracker raspberry pi module.

midiThing, Rample, Beads and the fxAid. Smallish sound, but still a full stereo setup.

#jamuary

youtube.com/shorts/PqTwRY9lLWg

#midiTracker #synthDIY #cablesGL

Eurorack modules:
Befaco midiThing 
Squarp Rample
Mutable instruments Beads 
Herzlichlabs stereo mix
Happy Nerding FxAid
2026-01-02

I'm starting the year writing about a bunch of my old #synthesizer projects. This post is about my first attempt at a software-defined modular synthesizer, written in #OCaml.

purpleearthhypothesis.com/llam

#synthDIY

2026-01-01

Trying to create a small thing every day in January. Let’s see where this goes.

#jamuary

youtu.be/3Cc3sDabXY8?si=2YWF9o

#midiTracker #SynthDIY #cablesGL

2026-01-01

Maybe it wasn’t worth my time to make these for $6 for the pair instead of buying them commercially for $80, but it was damn well satisfying to do so; going to write up a build guide and OSS the design

Basically they’re an 8-channel passive tunnel over ethernet

#eurorack #synthdiy

2026-01-01

Starting out the year with a series of posts about my past #synthesizer projects. This post is about a tool for poking the #NES sound chip.

purpleearthhypothesis.com/nes-

#chiptune #synthDIY #retrogaming

studio craque 54 πŸ³οΈβ€πŸŒˆdtauvdiodr@c.im
2026-01-01

Close-up. I like the new changes, just going all-in with the color theme.

You may be wondering about the tube inside, which actually doesn't light up because it is so low voltage that the heater pulls less than an LED. The Russian sub-miniature 1J24B (1SH24B, 1Π–24Π‘) tube is mounted above two amber LEDs to give it that glowy tube feel!

It's called a "timbral gate", my PCB says "distortion", but the meaning is the same: a VCA with the tube profile as part of the sound. It is a beautiful module for shaping audio.

sdiy.info/wiki/CGS_tube_VCA/ti

#SynthDIY #CGS65 #VCA #TimbralGate

The image shows a close-up of a modular synthesizer setup featuring various control knobs and audio input/output jacks. The module in the center has a transparent panel, revealing an illuminated tube inside.
studio craque 54 πŸ³οΈβ€πŸŒˆdtauvdiodr@c.im
2025-12-31

Dr Benway the surgery was a success!

#craque #SynthDIY #modularsynth #CGS #NeverEnoughVCAs

An electronic music setup featuring various modular synthesizer modules, including a Braids module with illuminated controls. A hand gestures a thumbs-up in the foreground, with visible patch cables connecting different components. The background showcases a collection of records.
studio craque 54 πŸ³οΈβ€πŸŒˆdtauvdiodr@c.im
2025-12-31

Today's adventure: does this CGS65 tube VCA/distortion still work?

Built this sometime in the aughts, bought the PCB directly from Ken back then. It was perforated, so you had to split it in two pieces that were later connected with the rainbow of jumpers you can see here.

When I got started with panels I used this thin lexan that was perfect for paint or rub-on lettering. The washer colors came later and are a little weird so I might change those. The knobs are also not great for the high-friction alpha pots so I may swap them, too.

#SynthDIY #CGS #modularsynth

A synth module circuit board assembly with three black knobs and input/output jacks is displayed against a wooden surface. The assembly is housed in a transparent plate, surrounded by various electronic tools and components.
doubledipshitchrisjdfast
2025-12-30

Cassette space echo I'm working on

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