sambanks

    sambanks/octabam

    A remixer for the Elektron Octatrack's OS: modules (custom DSP56300 effects, ColdFire mods, ports of community mods) composed into one firmware image built from your own 1.40C. No firmware distributed.

    backend
    audio-dsp
    coldfire
    delay
    dsp
    dsp56300
    Python
    NOASSERTION
    286 stars
    49 forks
    286 GitHub watchers
    Updated Oct 26, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    The project lists 21 contributors on GitHub.

    Use Cases & Benefits

    • Composes custom firmware images for the Elektron Octatrack by remixing community-developed DSP and OS modules into a single build from the user's own OS 1.40C.
    • Enables modular, verified integration of multiple custom effects and features without distributing firmware, ensuring user control and legal compliance.
    • Use for creating personalized Octatrack firmware with custom DSP effects like delay, reverb, and modulation tailored to your music production needs.
    • Use for developers porting or writing new DSP modules and firmware mods to extend Octatrack functionality with community contributions.
    • Use for researchers or enthusiasts reverse-engineering and experimenting with Octatrack's ColdFire-based OS and MIDI/USB audio capabilities.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Other

    GitHub could not identify this license; read the LICENSE file before depending on it.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

    • License not identified by GitHub; read the LICENSE file before depending on it.
    • No GitHub releases; pin a commit or tag instead of a release.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    An unofficial community remixer for the Elektron Octatrack's operating system, not affiliated with Elektron: pick the modifications you want and build them into one firmware image from your own copy of OS 1.40C.

    A modification is a module (modules/<name>/). A named selection of modules is a remix (remixes/<name>/). make image REMIX=<name> composes a remix into a card-flashable image: it places the code, wires the hooks by symbol, refuses collisions by name, and proves every ported module against its author's own build byte for byte. No firmware is distributed here; every image is derived from the user's own 1.40C on the user's machine, and a built image must never be shared.

    Every module is contributed by its author and credited in the table below. Pull requests are accepted: a module, a port of an existing mod, a fix, a doc correction. Issues are disabled and there is no request queue. The licence is MIT; a fork that takes requests and tracks issues is allowed.

    docs/guide/BUILDING.md has every step. Section 0 is what to install first: on macOS the Xcode Command Line Tools (xcode-select --install), Homebrew, Python 3.10+ and brew install cmake uv. Then make setup, make emu-setup, make os && make recon, make image REMIX=<name> BUILD=1, and the flash from the card (section 5).

    Excerpt from the sambanks/octabam README on GitHub (NOASSERTION license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Oct 9: +2

    +48 stars over 18 days across 3 snapshot days; best day +2 on Oct 9.

    Forks

    49+15

    Open issues

    16+7

    Compared with peers in Backend

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

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