Thank you for your bug report, that's known upstream https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/936
** Bug watch added: gitlab.gnome.org/GNOME/gnome-control-center/-/issues #936 https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/936 ** Changed in: gnome-control-center (Ubuntu) Importance: Undecided => Low ** Changed in: gnome-control-center (Ubuntu) Status: New => Triaged ** Changed in: pulseaudio (Ubuntu) Status: New => Invalid ** Changed in: pulseaudio (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1915358 Title: sound hdmi 5.1 subwoofer always disabled Status in gnome-control-center package in Ubuntu: Triaged Status in pulseaudio package in Ubuntu: Invalid Bug description: In System Sound Settings, I chose HDMI 5.1 audio, but there is no sound from my subwoofer in any audio application. The System Sound Settings for HDMI 5.1 always shows a disabled subwoofer slider. When I open the test window and hit the subwoofer icon button, no sound is produced. But if I open Pulse Audio Volume Control -> Output Devices -> (unlock icon), all show mid-volume on the slider except for subwoffer. But the subwoofer slider is enabled. So I slide it to mid-volume, and go back to System Sound Settings -> test window and hit the subwoofer icon button, I hear my subwoofer is working fine. I also then hear the subwoofer in all audio applications. If I were to touch the System Sound Slider for the subwoofer, it immediately stops working again. I can fix it again in Pulse Audio Volumne Control again. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-control-center 1:3.36.4-0ubuntu2 ProcVersionSignature: Ubuntu 5.8.0-43.49~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-43-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Feb 10 19:47:38 2021 ExecutablePath: /usr/bin/gnome-control-center InstallationDate: Installed on 2021-01-25 (16 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) ProcEnviron: PATH=(custom, user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: gnome-control-center UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1915358/+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
