Public bug reported:
I'm using wireless bluetooth headphones and in the "Headset"
configuration with the A2DP sink, I only get audio out of the right
channel. I was able to fix the issue temporarily with a full purge and
reinstall of wireplumber and bluez, but the problem reappeared after a
few minutes and swapping the configuration back and forth a couple
times. I tried working with Claude to sort it out, but got nowhere. It
seems to be a known bug.
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: wireplumber 0.4.17-1ubuntu4.1
ProcVersionSignature: Ubuntu 6.14.0-1019.19-oem 6.14.11
Uname: Linux 6.14.0-1019-oem x86_64
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Tue Jan 20 12:14:00 2026
InstallationDate: Installed on 2026-01-13 (8 days ago)
InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64
(20250805.1)
SourcePackage: wireplumber
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: wireplumber (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble third-party-packages wayland-session
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https://bugs.launchpad.net/bugs/2138753
Title:
no audio in left channel bluetooth headphones
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