SpotykachX
Firmware for Spotykach (Synthux Academy)
Experimental fork of the official 1.2.0 firmware where deck A switches between sound and effect engines such as an Audrey II voice, an oscillator and a Benjolin.
- Distribution
- Prebuilt image you flash yourself
- Source
- github.com https://github.com/chenhaoyt2025/SpotykachX
- Homepage
- github.com https://github.com/chenhaoyt2025/SpotykachX/releases
- looper
- effects
- engines
- experimental
- open-source
- daisy-seed
Description
SpotykachX is built on the official Spotykach firmware 1.2.0. According to its README it is a work in progress in which deck A can switch between different sound and effect engines, and it lists a Valhalla-style reverb, Microcosm Mosaic, Plaits, Rings and Elements as planned. The README says the project was mainly written with Codex. A demo video linked from the README shows the first engines.
Install notes
Download the .bin from the releases page, or build it with make (output build/spotykachx.bin). Put the Spotykach into its USB bootloader DFU mode and run make program-dfu, as with the official firmware. Control and MIDI mappings are documented in CONTROL_MAPPING.md and MIDI_CONTROL.md in the repository.
Version history
| Version | Date |
|---|---|
| v0.2 | 2026-08-13 |
| v0.1 | 2026-08-13 |