Metal Mix & Master | Ardour 9.8 on Linux Mint + Custom ALSA Driver & DSP Cluster

Hi everyone,

Sharing a recent metal mix and master completed entirely inside Ardour 9.8 on Linux Mint (Openbox environment).

Track: “Still Alive” (Metal)

Watch / Listen to the full track here:

And here is a quick “yes, we actually run this in production” behind-the-scenes look at the control room and rack setup:

A few production & engineering highlights:

  • 100% genuine live drum dynamics (zero sample replacement, zero triggers).
  • Wall of heavy guitars sculpted to leave plenty of space for vocal bite and punch.
  • To handle heavy analog-modeling DSP without choking the host or risking XRUNs, processing was offloaded to a dedicated external 7-node DSP cluster (68 threads).
  • Audio interface: ZOOM UAC-8 running via a custom C-based ALSA kernel driver (open-sourced on GitHub: GitHub - knmusicstudio/uac-8_ubuntu_driver_alsa · GitHub).
  • Chief Audio Engineer (black cat :paw_prints:) supervising from beneath the desk.

Huge thanks to Paul Davis and the entire Ardour development team for building and maintaining such an uncompromising, rock-solid DAW. Ardour on Linux is completely production-ready for demanding, heavy music.

Feedback, technical questions, or routing discussions are always welcome!

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