Firmware and mods

The source for Mutable Instruments' Eurorack modules, including Plaits, Rings, Clouds, Braids, Marbles and Grids. Much…

Official SDK for custom oscillators and effects.

Turns the FM-1 into a four-track groovebox you play live, with three synths and a drum machine. It suits any style, and…

Runs the M8 tracker on a Teensy 4.1 board connected to a computer over USB, so you can use the M8's software without bu…

The open-source firmware for the Deluge sequencer, synth and sampler, developed by its community after Synthstrom relea…

Replaces the FM-1's firmware with a multi-engine synth, and many other FM-1 firmwares start from it. It installs over U…

Machinedrum and Monomachine emulation plugins.

An unofficial framework that runs extra synths, effects and tools on the Ableton Move, alongside the stock Move softwar…

Converts multisamples from Kontakt, SFZ, SF2, EXS24, Akai and dozens more into OP-XY preset folders, warning about samp…

Sample and SysEx manager for most Elektron devices.

A hub of technical hacks for Akai MPC Live, X, One and Force units, with modified system images and a wiki. It opens up…

Official open source firmware and SDK from M-VAVE: eight tracks, six sound engines, GPLv3 with an SDK linking exception.

Lets Octatrack owners pick community modifications and combine them into one custom OS, built from their own copy of El…

Polyend's official Community Edition firmware for the Tracker, built from the original source code. Beyond running it,…

MPC2000XL emulator as standalone and plugin.

Multitrack Overbridge audio on Linux.

Turns the FM-1 into a classic-machines groovebox: a 909, an 808, two 303s with an acid line generator, and a breakbeat…

Felucca fork for live play and whole songs, with a browser emulator and installer.

PO-32 data transfer and drum voice in C.

Felucca derivative that went its own way: ten engines, eight patterns per track, STUDIO workspaces, four-channel USB au…

On-device web server for set restore, preset editing and kit generation.

A heavily modified version of the Roland SP-404MK2's 5.52 firmware that adds a graphical sequencer, piano roll, mixer,…

Emulation plugin that runs the Monomachine's own DSP code.

The firmware and tools for the Zeptocore, Zeptoboard and Ectocore family of handheld sample players. All of the sound p…