Public bug reported: Firefox don't respect sound settings. Keeps using internal output device (default) instead of selected one (HDMI).
Other applications respects that and works fine (chrome, vlc ...) only firefox have this problem. This problem appears after upgrade to 20.04 I tried to change graphic card and also drivers but the problem persists. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: firefox 84.0.1+build1-0ubuntu0.20.04.1 ProcVersionSignature: Ubuntu 5.4.0-58.64-generic 5.4.73 Uname: Linux 5.4.0-58-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia AddonCompatCheckDisabled: False ApportVersion: 2.20.11-0ubuntu27.14 Architecture: amd64 BuildID: 20201221152838 CasperMD5CheckResult: skip Channel: Unavailable CurrentDesktop: ubuntu:GNOME Date: Wed Jan 6 12:06:52 2021 ExecutablePath: /usr/lib/firefox/firefox Extensions: extensions.sqlite corrupt or missing ForcedLayersAccel: False IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite) InstallationDate: Installed on 2016-08-06 (1614 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) Locales: extensions.sqlite corrupt or missing MostRecentCrashID: bp-5a576006-0903-42d0-95cb-b051d1180511 PrefErrors: Unexpected character ',' before close parenthesis @ /usr/lib/firefox/omni.ja:greprefs.js:354 PrefSources: prefs.js Profiles: Profile0 (Default) - LastVersion=84.0.1/20201221152838 (In use) RunningIncompatibleAddons: False SourcePackage: firefox SubmittedCrashIDs: bp-5a576006-0903-42d0-95cb-b051d1180511 Themes: extensions.sqlite corrupt or missing UpgradeStatus: Upgraded to focal on 2020-08-27 (132 days ago) dmi.bios.date: 10/31/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: FB dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: 970A-DS3P dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrFB:bd10/31/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rn970A-DS3P:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To be filled by O.E.M. dmi.product.name: To be filled by O.E.M. dmi.product.sku: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Affects: firefox (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal third-party-packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1910387 Title: Firefox don't respect sound settings. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1910387/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs