Thank you for reporting this bug to Ubuntu. Ubuntu 12.04 (precise) reached end-of-life on April 28, 2017.
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. ** Changed in: pulseaudio (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1161247 Title: my left speaker no longer plays any sound Status in pulseaudio package in Ubuntu: Incomplete Bug description: its pretty simple. i no longer have any sound coming from my left speaker. i have no idea why. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: pulseaudio 1:1.1-0ubuntu15.2 ProcVersionSignature: Ubuntu 3.2.0-39.62-generic-pae 3.2.39 Uname: Linux 3.2.0-39-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.1 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC272X Analog [ALC272X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: rosey 1751 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xb4400000 irq 43' Mixer name : 'Intel IbexPeak HDMI' Components : 'HDA:10ec0272,10250487,00100001 HDA:80862804,80860101,00100000' Controls : 26 Simple ctrls : 12 Date: Thu Mar 28 00:45:09 2013 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) MarkForUpload: True ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: pulseaudio Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel successful Symptom_Card: Built-in Audio - HDA Intel Symptom_DevicesInUse: 1751 rosey F.... pulseaudio PID ACCESS COMMAND Symptom_Jack: Green Headphone Out, Left Symptom_PulsePlaybackTest: PulseAudio playback test failed Symptom_Type: No sound at all Title: [NV55C, Realtek ALC272X, Green Headphone Out, Left] No sound at all UpgradeStatus: Upgraded to precise on 2012-05-06 (325 days ago) dmi.bios.date: 04/01/2011 dmi.bios.vendor: Gateway dmi.bios.version: V1.19 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: NV55C dmi.board.vendor: Gateway dmi.board.version: V1.19 dmi.chassis.type: 10 dmi.chassis.vendor: Gateway dmi.chassis.version: V1.19 dmi.modalias: dmi:bvnGateway:bvrV1.19:bd04/01/2011:svnGateway:pnNV55C:pvrV1.19:rvnGateway:rnNV55C:rvrV1.19:cvnGateway:ct10:cvrV1.19: dmi.product.name: NV55C dmi.product.version: V1.19 dmi.sys.vendor: Gateway To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1161247/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp