A comprehensive index of firmware available for Noise Engineering's Versio and Alia platforms.
This repository maintains a curated list of firmware for Noise Engineering's open platform modules (Versio and Alia), including both official and third-party firmware. The goal is to help the modular synthesis community discover and track available firmware options.
The Versio platform is a line of stereo DSP modules with interchangeable firmware, allowing users to transform a single module into various effects by simply updating the firmware. Each version offers a unique sound-processing approach, from lush reverbs to gritty distortions.
| Firmware | Type | Description |
|---|---|---|
| Yester Versio | Delay | Tape-style delay with feedback and warmth |
| Ampla Versio | Dynamics | Voltage-controlled amplifier and distortion with dynamics control |
| Desmodus Versio | Reverb | Atmospheric reverb with a haunting, otherworldly character |
| Electus Versio | Reverb | Reverse reverb with experimental ambient textures |
| Fala Versio | Filter | Stereo formant filter with wavefolding, saturation, and a clockable stereo LFO |
| Granulita Versio | Granular | Stereo granular chord generator and resynthesizer with built-in reverb |
| Imitor Versio | Delay | Multitap delay with up to 12 customizable delay lines |
| Lacrima Versio | Filter | Stereo resonant filter with dynamic modulation and phaser effects |
| Melotus Versio | Granular | Granular processor for time-stretching and stuttering sounds |
| Polydactyl Versio | Dynamics | Multiband dynamics processor for compression and expansion |
| Ruina Versio | Distortion | Brutal distortion and wavefolding for extreme sound mangling |
| Firmware | Developer | Description | Last updated | Links |
|---|---|---|---|---|
| Cithara Versio | TricksterSam | Microtonal sympathetic string resonator. Morph resonance from a piano sound board to a double bass to a timpani to a long tube. | Jun 2026 | Download • Manual |
| Filterbank | ericxgao | Filter bank processor | - | Docs • Download |
| Tapeo Versio | onoma2 | Distorted echo effect | Oct 2021 | GitHub |
| Megatron Versio | joel.gilardini | Monotron-inspired delay | - | Download • Discussion |
| Campestria Versio | - | Reverb | - | Discussion |
| Multi Versio | FluffyAudio | Multi-effects processor | - | Download • Discussion |
| WTF! | DUB-Russell | Granular / beat-repeat stereo FX with three modes (granular, repeat, cloud) and ~90s buffer | Apr 2026 | Site |
| Pyros Versio | Audiority | Multi-mode stereo distortion (9 modes) with pre-LPF, post-HPF, bias, bipolar feedback, and radio mode | Apr 2026 | Site |
| FRGMNTS Versio | Acidclank | Live-focused multi-effect hosting four curated effects (glitch/fragment, tape, WASH delay, reverb) | May 2026 | Gumroad • Video |
| VNY404 Versio | Acidclank | Lo-fi vinyl/cassette simulator (Roland SP-404-inspired) with wow & flutter pitch fluctuation and a compressor with trigger-in ducking | Jun 2026 | Gumroad • Video |
| Firmware | Developer | Description | Last updated | Links |
|---|---|---|---|---|
| Triwalkma Versio | onoma2 | Three independent loopers | Oct 2021 | GitHub |
| Reticulum Versio | - | Asynchronous delay/looper | - | Discussion |
| Praetereo | Negative Theology | Drifting (delayed) looper | - | Discussion Video |
| Repetit Versio | - | Looper | - | Discussion |
| CRCLTR | s3g | Dual stereo looper (loop 1 seamless crossfade, loop 2 click-avoid fades) built with Max/Gen + Oopsy | Jan 2024 | GitHub |
| Firmware | Developer | Description | Last updated | Links |
|---|---|---|---|---|
| Rings Versio | ericxgao | Port of Mutable Instruments Rings | - | Download |
| Acidus Versio | - | 303-style synth voice | - | Discussion |
| Proteus Versio | - | Generative sequencer/synth | - | Discussion |
| Firmware | Developer | Description | Last updated | Links |
|---|---|---|---|---|
| Stray Drum | Jasmine & Olive Trees | Drum synthesis firmware | - | Official Site |
- Download the desired firmware file (
.binformat) - Follow Noise Engineering's firmware update guide
- Power cycle your module after installation
Some firmwares may require a different bootloader. Follow the guide at flash.daisy.audio for Cithara Versio and other firmwares that will not install through Noise Engineering's firmware updater.
To add or update firmware information, please submit a pull request with:
- Firmware name and developer
- Brief description of functionality
- Download link or source
- Any additional documentation or discussion links
- Installation instructions (if different from standard process)
Please maintain the existing format and include all relevant information in the tables.
MIT License
Last updated: June 2026