[Troubleshooting] No audio over Bluetooth in Gnome

3 years ago by winterstillness to c/operating_systems

  • Debian 12
  • AirPods Pro (2nd generation)

I have audio in KDE, but not in Gnome, so I'm convinced there's something about the DE.

In Gnome's output configuration I see these options:

  • High Fidelity Playback (A2DP Sink)
  • High Fidelity Playback (A2DP Sink, codec SBC-XQ)
  • High Fidelity Playback (A2DP Sink, codec SBC)
  • Handsfree head unit

I can't select the first option (defaults to whatever I had selected before). BUT, if I have a video playing and switch between the options I get audio for ~0.1 seconds.

The Handsfree head unit options has sound, but very poor quality.

In KDE I just have the "High Fidelity Playback (A2DP Sink)" option.

If I had to take a guess, then "High Fidelity Playback (A2DP Sink)" should work in Gnome, but it's not selecting for some reason.

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Jables 2 points 3 years ago

Installing PipeWire is what made it work for me. It has much better bluetooth codec support than PulseAudio.

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aedyr 1 point 3 years ago

Seconded on PipeWire if not already installed. Also, I'm not sure what the built-in Gnome audio mixer is, but you might check installing/running pavucontrol from the command line and seeing if it allows you to select different output devices.

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