Sidecar | Expander Rytm MKII OS mods: patch sources and build (bring your own stock .syx). Unofficial.

Analog Rytm
Peaking95/10012 open-source firmware projects across 2 models of the Elektron Analog Rytm, from 8 creators. Most starred: elektroid, KnobKraft-orm, and overwitch. Latest release November 2026.
- Firmware
- 12
- Models
- 2
- Creators
- 8
- Latest release
Community 0
Start the first thread →Firmware 12
A mod loader for Elektron firmware. You pick mods and supply the stock OS file Elektron publishes for your device. elekloader builds a custom OS file on your own machine, and you flash it the way you
digihealth's SYSTEM INFO and REMOTE KEYS for the Analog Rytm MKII (OS 1.74) and Analog Four MKII (OS 1.56), an elekloader mod
MrScruff's rytm-mods for Analog Rytm MKII OS 1.73, ported to elemod (elekloader core-ar2)
Browser firmware builder for Elektron Analog Rytm MK1/MKII and Analog Keys mods. Unofficial. Your own OS file never leaves your computer.
The KnobKraft Orm - The free modern cross-platform MIDI Sysex Librarian






