Thank you for reporting this bug to Ubuntu. Ubuntu 20.10 (groovy) reached end-of-life on July 22, 2021.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in. ** Changed in: alsa-driver (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1913868 Title: Green Line Out Rear displaced by Digital Output S/PDIF Status in alsa-driver package in Ubuntu: Won't Fix Bug description: At boot, the Line Out Green Rear is replaced by Digital Output (SP/DIF) Issuing the command, systemctl --user restart pulseaudio restores Line Out, which then works correctly. There have been some instances when the issue returns after running an audio program such as Reaper (DAW) or Audacity. I obtained the work-around from Kubuntu Forums where there are several similar reports from users of Kubuntu 20.10.. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.8.0-41.46-lowlatency 5.8.18 Uname: Linux 5.8.0-41-lowlatency x86_64 ApportVersion: 2.20.11-0ubuntu50.3 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Sat Jan 30 09:57:09 2021 InstallationDate: Installed on 2020-06-13 (230 days ago) InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaRecordingTest: ALSA recording test through plughw:Generic_1 failed Symptom_Card: Family 17h (Models 10h-1fh) HD Audio Controller - HD-Audio Generic Symptom_Jack: Blue Line In, Rear Symptom_Type: No sound at all Title: [To Be Filled By O.E.M., Realtek ALC1220, Blue Line In, Rear] No sound at all UpgradeStatus: Upgraded to groovy on 2021-01-26 (3 days ago) dmi.bios.date: 11/18/2019 dmi.bios.release: 5.14 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P3.70 dmi.board.name: B450 Gaming-ITX/ac 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.:bvrP3.70:bd11/18/2019:br5.14:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnB450Gaming-ITX/ac: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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1913868/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
