Community developers are writing their own custom firmware, also called alternative firmware, for the Digitakt. This is a selection, not every fork or experiment: we list the projects with a working build and a real following, and check them every day. FW Radar doesn’t host these files and doesn’t send alerts for their versions: each link opens the developer’s page.
Elektron doesn’t support these modifications.
01BETA
elekloader
by irpina
A mod loader: you tick .elemod mods and supply the OS file Elektron publishes, and it builds a custom OS on your own computer (in the browser, or as a Windows or macOS app). Most Digitakt mods on this page install through it; OS 1.53 and 1.54.
Not supported by Elektron. A custom OS can crash or lose data and may affect the warranty. The bootloader is untouched: FUNC at power-on restores the stock OS. Back up first.
OPEN SOURCE · GPL-2.0
★ 96 STARS·↓ 3.2k DOWNLOADS
LATEST SEEN v0.7.0 · 25 OCT 2026
02BETA
digislicer
by irpina
A new slice machine with a slice editor: auto-slice on transients or on a grid, move slices by hand and play them from the sequencer or the trig keys, time-stretched if you like. Slices are saved per sample on the +Drive.
Not supported by Elektron. An elekloader mod for OS 1.53 and 1.54; some newer features have not been tried on a unit yet. Back up first and keep the stock OS for recovery.
OPEN SOURCE · GPL-2.0
★ 47 STARS·↓ 960 DOWNLOADS
LATEST SEEN v2.5 · 25 OCT 2026
03BETA
Sophie for Digitakt
by soejrd
A metallic percussion synth machine with four models (FUSE, BOOM, PIPE, SHARD) and a wavefolder, played through the Digitakt's normal filter, amp and effects.
Not supported by Elektron. Use at your own risk. Heavy on the CPU: one track runs as is, about two with digihealth's FAST AUDIO. Back up first and keep the stock OS.
OPEN SOURCE · MIT
★ 52 STARS·↓ 367 DOWNLOADS
LATEST SEEN v1.1.13 · 25 OCT 2026
04BETA
digi1_mods
by gdeo607
A set of mods: seven synth machines and a chord machine (Digi Mono), engines ported from Plaits (Digi Macro), chords that borrow other tracks' voices (Digi Poly), an 8-slot LFO matrix, scope and tuner pages and a 4-band master EQ. Ready-made .elemod files for elekloader.
Not supported by Elektron. Several recent versions are marked in the changelog as not yet tested on a unit. Read the project's RISKS page, back up first and keep the stock OS.
OPEN SOURCE · MIT
★ 30 STARS
05BETA
Tone+FX
by Digital Alchemy DSP (Digitakt port by gdeo607)
A master effects suite: ring modulator, shelving EQ, lo-fi crunch, wavefolder, modulation effects, a delay and granular module and a PERFORM page of momentary pads. The Digitakt build is a community port of the Digitone original.
Not supported by Elektron. Flash at your own risk: back up projects and keep the stock OS file for recovery.
OPEN SOURCE · GPL-2.0
★ 17 STARS·↓ 202 DOWNLOADS
LATEST SEEN v4.0c · 25 OCT 2026
06BETA
DT-FM
by mtalikka
A four-operator FM synth machine that plays through the Digitakt's normal filter, amp and effects, with parameter locks on its page. It grew out of Sophie for Digitakt.
Not supported by Elektron. The author says it was coded mostly with AI and tested by him on hardware; about four tracks at once with FAST AUDIO. Use at your own risk and keep the stock OS.
OPEN SOURCE · MIT
★ 16 STARS·↓ 370 DOWNLOADS
LATEST SEEN v1.2.1 · 25 OCT 2026
07BETA
STRING
by Alez22
A Karplus-Strong plucked-string machine that plays through the Digitakt's normal filter, amp and effects, and combines with the other elekloader mods.
Not supported by Elektron. Use at your own risk: back up projects and keep the stock OS file.
OPEN SOURCE · MIT
★ 8 STARS·↓ 537 DOWNLOADS
LATEST SEEN v0.8.0 · 25 OCT 2026
08BETA
digihealth
by irpina
FAST AUDIO runs the audio code from faster on-chip memory to lower the DSP load (from about 80% to 72% in the author's test), and SYSTEM INFO shows CPU, DSP and memory in the top bar. Several machine mods recommend it.
Not supported by Elektron. Back up first; FUNC at power-on and the stock OS restore the unit.
OPEN SOURCE · GPL-2.0
★ 8 STARS·↓ 792 DOWNLOADS
LATEST SEEN v1.1.1 · 25 OCT 2026
09BETA
digineighbor
by irpina
An Octatrack-style NEIGHBOR machine: a track plays another track's audio through its own overdrive, filter, envelope and sends, with a pitch shifter and a gain stage.
Not supported by Elektron. The author calls it a prototype: the routing has run on a unit, some parameters only in an emulator. Back up first and keep the stock OS.
OPEN SOURCE · GPL-2.0
★ 9 STARS·↓ 408 DOWNLOADS
LATEST SEEN v0.6 · 25 OCT 2026
10BETA
DigiFilter
by Digital Alchemy DSP
Six extra filter types per track (BP, BP2, COMB, TRASH and two OB-style modes) that use the track's own FREQ, RESO and filter envelope. Current builds need OS 1.54.
Not supported by Elektron. Several COMB or TRASH filters at once load the CPU. Back up first and keep the stock OS.
OPEN SOURCE · GPL-2.0
★ 20 STARS·↓ 173 DOWNLOADS
LATEST SEEN v1.3 · 25 OCT 2026
11BETA
Modwerk
by Jannik Aßfalg
Formerly Octamod: a browser app and forum that builds a custom OS from your own OS file and the modules you pick. For the Digitakt it lists 18 modules (many are the mods above), each with its test evidence; it also covers the Octatrack.
Experimental. Not supported by Elektron. Many modules are marked as not qualified on hardware. Back up projects and samples and keep the original OS.
OPEN SOURCE · GPL-3.0
