Use full GM set of musical instruments to play MIDI and single sounds or effects. Support for reverberation and equaliser. No plugins, no Flash. Pure HTML5 implementation compatible with desktop and mobile browser. See live examples.

Hardware Design: Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels

Under development open hardware microwave vector network analyzer

Analog Synth Eurorack Modules

Mostly Eurorack projects

Synthesine

A generative hardware video synthesizer

I'm building eurorack modules! You'll find all of them here, with gerber files, boms and kicad files too.

A linear adjustable power supply for modular synthesizers in the Eurorack format. It's easy to build and outputs more than 1A at +12V, -12V and +5V.

A simple but versatile bus board for modular synthesizers in the Eurorack format. Cheap and easy to build and with many slots for connecting modules with both 10-pin and 16-pin connectors.

not your usual DAW

Recources to build the MFOS - Noise Toaster Synth by Ray Wilson

🎸 Let's use physical modeling to synthesize guitar music in less than 15kb of JS code and make it play SOS by ◢ ◤ Avicii 👨‍🎤

Minimal example using Vult with WebAudio

8hp DIY eurorack line and headphone output mixer based on Exits

Ziggurat is a creative take on analog synthesizers. Create, load and save custom patches using a wide variety of waveforms and manipulators. Now with a Pocket Operator mode!

Web Synthesizer is a powerful browser-based audio synthesizer built with HTML5, CSS3, and JavaScript. It leverages the Web Audio API for real‑time sound generation and customization. Explore presets, tweak parameters, and create music directly in your browser—no installation required. Developed by Bocaletto Luca.

Simple JavaScript synthesizer using Web Audio

CSS Fútbol: Talk for TLP Tenerife 2019