Resources

The Audiophile's Handbook

Replacing CoreAudio with PipeWire: Pro Audio on Linux.

The Myth of "Mac Only" Audio

For decades, musicians and producers have been told that "CoreAudio" (macOS) is the only way to get low-latency, glitch-free sound. In 2026, this is false. Tebian uses PipeWire, a next-generation multimedia server that matches or beats CoreAudio in latency and stability.

This guide explains how to configure Tebian for professional audio work (DAW, live performance, podcasting) without the "Apple Tax."

1. PipeWire: The New Standard

PipeWire unifies consumer audio (PulseAudio) and pro audio (JACK) into a single, seamless graph. On Tebian, it comes pre-configured with a low-latency profile.

  • Unified Graph: Route any app's audio to any other app (e.g., Spotify into a DAW).
  • Realtime Priority: Tebian grants realtime privileges to the audio group out of the box.
  • Quantum Size: Dynamically adjusts buffer sizes (64/128/256 samples) based on load.

2. The DAW Setup (Bitwig/Reaper)

Linux has native support for world-class DAWs. Tebian's "Creative Mode" includes one-click installers for the best in the business.

  • Bitwig Studio: The Ableton alternative with first-class Linux support.
  • Reaper: The ultra-lightweight, infinitely customizable DAW.
  • Ardour: The open-source Pro Tools alternative.
  • Yabridge: Run Windows VST plugins seamlessly inside Linux DAWs.

3. Low-Latency Kernel Tuning

Tebian includes a performance governor script in the "Settings" menu. This ensures your CPU doesn't downclock during a recording session, preventing "xruns" (audio dropouts).

  • CPU Governor: Locks cores to max frequency.
  • IRQ Threading: Prioritizes audio hardware interrupts over network/disk.
  • Memlock Limit: Allows audio apps to lock memory pages to prevent swapping.

4. Hardware Compatibility

Most USB audio interfaces are "Class Compliant," meaning they work instantly on Linux without drivers. However, some proprietary devices require specific kernels.

  • Works Great: Focusrite Scarlett, Behringer, RME (Class Compliant Mode), Motu M-Series.
  • Avoid: UAD Apollo (Thunderbolt requires specific tweaking), Antelope Audio.

Why PipeWire Wins

On macOS, routing audio between apps (e.g., capturing a Zoom call into Logic) requires paid third-party tools like Loopback. On Tebian with PipeWire, this is built-in. You can draw a virtual cable from any output to any input using a graph tool like qpwgraph.

It is the ultimate routing freedom. And it costs $0.