*** This bug is a duplicate of bug 1847570 *** https://bugs.launchpad.net/bugs/1847570
Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1847570, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find. ** This bug has been marked a duplicate of bug 1847570 PulseAudio automatically switches to HDMI sound output on login -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1850173 Title: HDMI output selected when it isn't plugged in Status in pulseaudio package in Ubuntu: New Bug description: Pulseaudio has started preferring the "HDMI / Displayport" sink instead of the USB audio device I have speakers connected to. I'm pretty sure this behavior change coincided with upgrading from Ubuntu 19.04 to 19.10. I've tried using set-default-sink in default.pa, but it doesn't seem to have any effect. The "Set as fallback" buttons in pavucontrol seem to fix it, but I have to repeat this sometimes. I'm not sure what the pattern is. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: pulseaudio 1:13.0-1ubuntu1 ProcVersionSignature: Ubuntu 5.3.0-19.20+kai1-generic 5.3.1 Uname: Linux 5.3.0-19-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Oct 28 11:15:07 2019 InstallationDate: Installed on 2019-06-18 (132 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) ProcEnviron: TERM=tmux-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: pulseaudio UpgradeStatus: Upgraded to eoan on 2019-10-23 (5 days ago) dmi.bios.date: 07/31/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P2.60 dmi.board.name: B450M Steel Legend dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP2.60:bd07/31/2019:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnB450MSteelLegend:rvr:cvnToBeFilledByO.E.M.: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: To Be Filled By O.E.M. modified.conffile..etc.pulse.default.pa: [modified] mtime.conffile..etc.pulse.default.pa: 2019-10-25T21:49:15.001833 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1850173/+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