I'm confused. This is an Alienware Area 51 desktop box. It has 3 outputs - Front/Center/Rear. It looks like the referenced patch covers the Alienware 15 LAPTOP with only built-in speakers. Is there no real support for this particular configuration?
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1492430 Title: [Alienware Area-51 R2, Creative CA0132, Green Line Out, Rear] No sound at all Status in alsa-driver package in Ubuntu: Incomplete Bug description: Description: Ubuntu 15.04 Release: 15.04 This is a 5.1 surround sound set up. No output from any speaker. Sound settings configuration doesn't show proper options for this card - no channel info except for analog stereo and S/PDIF outputs where I would expect to see information on Front/Rear/Center speaker outputs. Output from aplay -l: **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: CA0132 Analog [CA0132 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 1: CA0132 Digital [CA0132 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3] Subdevices: 1/1 Subdevice #0: subdevice #0 lspci output: 00:1b.0 Audio device: Intel Corporation C610/X99 series chipset HD Audio Controller (rev 05) Subsystem: Dell Device 064c Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 37 Region 0: Memory at fb310000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel -- 03:00.1 Audio device: NVIDIA Corporation GM204 High Definition Audio Controller (rev a1) Subsystem: NVIDIA Corporation Device 1131 Physical Slot: 6 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Interrupt: pin B routed to IRQ 38 Region 0: Memory at fb080000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Output from alsa-info.sh can be found at http://www.alsa-project.org/db/?f=b64f2a2d9aaaa279d19e6a0967202595956db577 ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.19.0-26.28-lowlatency 3.19.8-ckt4 Uname: Linux 3.19.0-26-lowlatency x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17.2-0ubuntu1.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: keith 1905 F.... pulseaudio /dev/snd/controlC1: keith 1905 F.... pulseaudio CurrentDesktop: XFCE Date: Fri Sep 4 14:24:12 2015 InstallationDate: Installed on 2015-09-01 (3 days ago) InstallationMedia: Ubuntu-Studio 15.04 "Vivid Vervet" - Release amd64 (20150422) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: keith 1905 F.... pulseaudio /dev/snd/controlC1: keith 1905 F.... pulseaudio Symptom_Jack: Green Line Out, Rear Symptom_Type: No sound at all Title: [Alienware Area-51 R2, Creative CA0132, Green Line Out, Rear] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/13/2015 dmi.bios.vendor: Alienware dmi.bios.version: A03 dmi.board.name: 0XJKKD dmi.board.vendor: Alienware dmi.board.version: A01 dmi.chassis.type: 3 dmi.chassis.vendor: Alienware dmi.modalias: dmi:bvnAlienware:bvrA03:bd07/13/2015:svnAlienware:pnAlienwareArea-51R2:pvr:rvnAlienware:rn0XJKKD:rvrA01:cvnAlienware:ct3:cvr: dmi.product.name: Alienware Area-51 R2 dmi.sys.vendor: Alienware To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1492430/+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