AXELNAPOLITANO.
DIY electronics, modular synths, music & writing.
CURRENT PROJECTS.
Selected work from the bench.
AN / 01CLOCKeurorack clock firmware
Open-source 8-channel Eurorack clock with independent clock, divider, Euclidean, and sequencer modes, sync/reset inputs, OLED UI, presets, simulator, tests, and detailed DIY documentation.
eurorack quantizer firmware
Alternative PlatformIO/C++ firmware for the Free Modular Quantizer Eurorack module. Adds improved calibration, factory presets, startup animations, a scale-aware Retro Arpeggiator, automated tests and additional quality-of-life features. Unofficial project based on Quinn Freedman’s GPL-3.0 firmware.
eurorack sequencer firmware styr
Styr is an independent firmware fork and modernization of Simon Kallweit’s Westlicht PER|FORMER Eurorack sequencer, with a modern build system, simulator, tests, documentation, and ongoing feature development.
LATEST WRITING.
Stories from the lab.
The Real AI Advantage for Small Businesses Isn’t What I Expected
I started automating tutorial production at South Signal Lab because I wanted to save time. What interests me now is what happens when work that used to be too expensive in time suddenly bec…
Welcome to the Single Market. Sorry, We Don’t Ship There.
A German retailer ships to Switzerland but suspends deliveries to its EU neighbors. Europe knows small businesses face barriers. They’re still waiting for relief.Illustrative image. Photo by…
LATEST VIDEOS.
Recent builds, experiments and demos from South Signal Lab.
LATEST TRACKS.
Recent releases on SoundCloud.
HELP BUILD WHAT’S NEXT.
Your support helps me keep designing and documenting DIY electronics and modular synth projects.
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