I have tried rebooting multiple times after all the suggestions that I could find on this issue on the net. It still doesn't seem to work.
-- 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/1808275 Title: [, SigmaTel STAC9221D A2, Green Headphone Out, Front] Changed the sound output from analog output to digital output(S/PDIF) and it suddenly stopped Status in pulseaudio package in Ubuntu: Incomplete Bug description: The green headphone out was working and I changed the sound output from analog output to digital output(S/PDIF) and it suddenly stopped and changing it back to Analog Output didn't restore the sound. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: pulseaudio 1:11.1-1ubuntu7.1 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 CurrentDesktop: Budgie:GNOME Date: Wed Dec 12 23:10:39 2018 InstallationDate: Installed on 2018-12-06 (7 days ago) InstallationMedia: Ubuntu-Budgie 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725.1) SourcePackage: pulseaudio Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel successful Symptom_Card: Built-in Audio - HDA Intel Symptom_Jack: Green Headphone Out, Front Symptom_PulsePlaybackTest: PulseAudio playback test failed Symptom_Type: No sound at all Title: [, SigmaTel STAC9221D A2, Green Headphone Out, Front] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/02/2007 dmi.bios.vendor: Intel Corp. dmi.bios.version: BX97510J.86A.1487.2007.0902.1724 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: D975XBX dmi.board.vendor: Intel Corporation dmi.board.version: AAD27094-305 dmi.chassis.type: 2 dmi.modalias: dmi:bvnIntelCorp.:bvrBX97510J.86A.1487.2007.0902.1724:bd09/02/2007:svn:pn:pvr:rvnIntelCorporation:rnD975XBX:rvrAAD27094-305:cvn:ct2:cvr: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1808275/+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