Search for the missing package, found it here: https://ubuntu.pkgs.org/22.04/ubuntu-proposed-main- amd64/pulseaudio_15.99.1+dfsg1-1ubuntu2_amd64.deb.html
As proposed I added the following line to /etc/apt/sources.list: deb http://archive.ubuntu.com/ubuntu/ jammy-proposed main Then Update the package index with # sudo apt-get update followed by # sudo apt-get install pulseaudio This time there was no missing dependencies. Rebooted the system and tested audio again. Still no sound from youtube, a local audio / video file, tested with two different devices. The only difference with before is that I now hear all fo the alert sounds, not only the Default sound; sound volume still locked at O, no sound on test. ** Attachment added: "Selection_129.png" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1990716/+attachment/5618545/+files/Selection_129.png -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1990716 Title: No sound after Kernel upgrade Status in linux package in Ubuntu: Confirmed Bug description: In Ubuntu 22.04 LTS Software & Updates I had the 'Pre-released updates (jammy-proposed)' checkbox checked. An 'important' software update was installed and immediately thereafter, during boot sequence the PC is hanging at the splash screen with the mainboard logo displayed. Only a restart allows to load an older kernel, and I have defaulted Grub to the previous kernel version available in my system. Kernel version installed: 5.15.0.50.56 | 5.15.0.50.50 | 5.15.0.47.51 (this last one selected as default). With the system running the sound has disappeared for all devices (headphones plugged on Xonar Essence STX soundcard, analog headset) and sources (youtube through browser, local files & applications). The volume bar is locked at 0 for every device and the only sound I hear is the 'default' bip in sound settings (picture). I have tried to reinstall alsa drivers but none of the solutions tried can restore the sound. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-5.15.0-47-generic 5.15.0-47.51 ProcVersionSignature: Ubuntu 5.15.0-47.51-generic 5.15.46 Uname: Linux 5.15.0-47-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Sat Sep 24 08:57:39 2022 InstallationDate: Installed on 2022-06-22 (93 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) MachineType: Gigabyte Technology Co., Ltd. Z97X-UD5H ProcFB: 0 nouveaudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-47-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.15.0-47-generic N/A linux-backports-modules-5.15.0-47-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/03/2015 dmi.bios.release: 4.6 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F10 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97X-UD5H 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.:bvrF10:bd08/03/2015:br4.6:svnGigabyteTechnologyCo.,Ltd.:pnZ97X-UD5H:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ97X-UD5H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:skuTobefilledbyO.E.M.: dmi.product.family: To be filled by O.E.M. dmi.product.name: Z97X-UD5H 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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1990716/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
