ORBIT
OP-1-inspired groovebox firmware based on SLOOP: synth, drum and mixer screens, per-track inserts, sample tools, an event tape for rearranging what the four tracks play, and its own engines beside a 6-op FM.
by dspaudio
Brick risk. Flashing this carries a known, documented risk of damaging the device.
- Distribution
- Prebuilt image you flash yourself
- License notes
- Existing msfa (Apache-2.0) exception and asset notices apply; see LICENSING.md.
- Source
- github.com https://github.com/dspaudio/orbit
- Homepage
- dspaudio.github.io https://dspaudio.github.io/orbit-web-emu/
- sequencer
- sampler
- synth-engine
- fx
- performance
- ui
Description
Started from a SLOOP v2.3 snapshot rather than a fork, with later SLOOP changes merged in. Releases carry only the firmware file, installed with a script from the source; there is no browser installer. Extracted OP-1 tables and factory data are noted separately in LICENSING.md.
Install notes
Download the firmware from the releases page and install with the script in the repository (see BUILDING.md). Browser emulator available.
Version history
| Version | Date |
|---|---|
| 0.7.0 | 2026-10-12 |
| 0.6.0 | 2026-10-10 |
| 0.5.0 | 2026-10-10 |