Deluge Community Firmware
Firmware for Deluge (Synthstrom Audible)
Community-developed Deluge firmware, hosted by Synthstrom Audible. Adds a DX7-style FM engine, compressor, audio export, velocity view, chord keyboards, custom scales and many UI and sequencer changes.
- Distribution
- Prebuilt image you flash yourself
- License notes
- LICENSE file is GPL version 3; source file headers grant version 3 or any later version.
- Source
- github.com https://github.com/SynthstromAudible/DelugeFirmware
- Homepage
- delugecommunity.com https://delugecommunity.com/
- fx
- sequencer
- synth-engine
- fm
- ui
- chords
- scales
- velocity
Description
Synthstrom Audible open-sourced the Deluge firmware and this repository is where development continues. Stable releases are named after composers; the latest is 1.2.1 (Chopin). Version 1.2.0 added DX7 emulation, a compressor blend control, multi-track audio export, velocity automation and a velocity view, chord keyboard layouts, custom scales and tempo automation in arranger view. Nightly beta builds are published on the repository's beta release page (the build dated 2026-10-13 was current when this entry was written); they may contain bugs.
Install notes
Follow the update guide. Back up the SD card before updating.
Version history
| Version | Date | Notes |
|---|---|---|
| 1.2.1 (Chopin) | 2025-05-12 | Bugfix release on 1.2.0; fixes audio clicks when recording and when scrolling or zooming in song row view. |
| 1.2.0 (Chopin) | 2024-12-26 | |
| 1.1.1 (Beethoven) | 2024-08-27 |