Public bug reported: When using pipewire, sound doesn't play through HDMI. In KDE Audio settings, choosing the HDMI output and playing test sound fails with IO Error. Playing to the internal speaker works.
If I use Pulseaudio instead, sound plays normally. The controller is Alder Lake PCH-P High Definition Audio Controller. ProblemType: Bug DistroRelease: Ubuntu 23.10 Package: pipewire 0.3.79-2 ProcVersionSignature: Ubuntu 6.5.0-13.13-generic 6.5.3 Uname: Linux 6.5.0-13-generic x86_64 ApportVersion: 2.27.0-0ubuntu5 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Tue Dec 5 09:51:36 2023 InstallationDate: Installed on 2023-03-24 (256 days ago) InstallationMedia: Kubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 (20230223) SourcePackage: pipewire UpgradeStatus: Upgraded to mantic on 2023-04-24 (225 days ago) ** Affects: pipewire (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug mantic wayland-session -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pipewire in Ubuntu. https://bugs.launchpad.net/bugs/2045644 Title: IO error when playing sound Status in pipewire package in Ubuntu: New Bug description: When using pipewire, sound doesn't play through HDMI. In KDE Audio settings, choosing the HDMI output and playing test sound fails with IO Error. Playing to the internal speaker works. If I use Pulseaudio instead, sound plays normally. The controller is Alder Lake PCH-P High Definition Audio Controller. ProblemType: Bug DistroRelease: Ubuntu 23.10 Package: pipewire 0.3.79-2 ProcVersionSignature: Ubuntu 6.5.0-13.13-generic 6.5.3 Uname: Linux 6.5.0-13-generic x86_64 ApportVersion: 2.27.0-0ubuntu5 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Tue Dec 5 09:51:36 2023 InstallationDate: Installed on 2023-03-24 (256 days ago) InstallationMedia: Kubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 (20230223) SourcePackage: pipewire UpgradeStatus: Upgraded to mantic on 2023-04-24 (225 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/2045644/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp