groovebox

ESP32 synth: all-in-one acid combo of two TB303's, a drum machine with fx chain, cd-quality

Tools for extending the Ableton Move.

A portable raspberry pi zero powered sound computer with looper-based workflow

Multitrack exporter for OP-Z

GLSL music live coding environment

A wallet-sized groovebox that turns $30 of hardware and a 3D printer into a four-track acid powerhouse | three mono/poly 303 voices, eight lanes of 808 & 909 drums, and a sampler that records the room or the machine itself. | M5Stack Cardputer-ADV | open source (MIT)

A full groovebox firmware for the M5 Cardputer (ESP32-S3) — synth, sequencer, sampler & mic recorder in one. 🎛️

Drum Sequencer built with Tone.js, Vue.js, Vuex and can be run with electron.

The Alan Randoms Project (TARP) rand0m mUsic maKer for mSX comput3rs.

A browser drum machine and synth where the beat lives in the link. Open it, change it, send it back different. It works on iPhone, iPad, Android, laptop, and desktop wherever there is a modern browser. No install. No account. Free.

Multiengine music tracker for your handheld console and your phone. Choo choo!

Standalone pocket groovebox for the Cardputer ADV: 8-voice synth, synthesised drum machine, 64-step sequencer, song mode and effects.

Battito Beats is a thumb-friendly music sequencer

BASAMAK is basically a software groovebox. You can synthesize sounds, play keys, record midi, you can sequence drums and other sounds. You can send the audio to other tracks in your DAW or you can just use it to sequence other plugins. Routing button lets you do all of them at the same time.

Free browser-based step sequencer and drum machine. Synth waveforms, filters, ADSR, automation, and live pattern switching. No download, no signup.

web audio groovebox for music enthusiasts

Portable groovebox for linux computers. Step sequencer, sample chopper, 7-effect mixer, pattern chaining. Single-file C, SDL2, gamepad and mac os build for now

Hardware MIDI groovebox with Lua-scriptable modes for Teensy 4.1. Features 15 simultaneous modes, 32 patterns with parameter locking, desktop GUI simulator with SDL2/ImGui, and experimental modes including cellular automaton and Markov chain pattern generation.

Open-hardware acid groovebox — RP2040 firmware plus a portable, host-testable C++17 DSP core (oscillators, ladder filter, envelopes, sequencer).

Groovebox with multi-track step sequencer