Resilio Versio
Firmware for Versio (Noise Engineering)
Dub-style spring reverb with a tape echo in front, a steep low-cut tone control, a throw button and gate for one-shot sends, and clean, tape or valve colouring of the reverb. Also released as a macOS AU/VST3 plugin.
by Jesse Bauer
- Distribution
- Prebuilt image you flash yourself
- License notes
- Firmware and tools are MIT per the README. The macOS plugin binaries are AGPL-3.0 because they are built with JUCE.
- Source
- github.com https://github.com/jeffebauer/resilio-versio
- Homepage
- resilio-versio.vercel.app https://resilio-versio.vercel.app
- reverb
- delay
- fx
- emulator
Description
Seven knobs each have a CV input, with two switches, a button and a gate. The spring sound follows a published physical model and the same DSP core runs in the firmware, an offline renderer and the plugin. The README states that the author directed the sound and that the code was written with Claude. The project site has a manual, starting-point settings and a changelog. Releases from 2026-10-01 to 2026-10-06 are marked in their notes as pre-public builds shared with friends.
Install notes
Download resilio-versio-firmware.bin from the latest release and install it with Noise Engineering's Firmware Swap page in Chrome, with the module powered from USB only. The README warns never to connect USB and Eurorack power at the same time. Firmware Swap restores the stock firmware.
Version history
| Version | Date | Notes |
|---|---|---|
| v2026.10.07-0671d22 | 2026-10-07 | First public release. |
| v2026.10.06-a6c70a4 | 2026-10-06 | Pre-public test build. |
| v2026.10.02-cef6a77-candidate-F | 2026-10-02 | Pre-public candidate, marked as a prerelease. |
| v2026.10.01-1d18fce | 2026-10-01 | Pre-public test build. |