Hi, I've got an Acer Aspire TimelineX 3830TG and have been silently following this thread. Great work, everyone, and thanks for all the tips!
I installed the Alsa Driver Modules from ubuntu-audio-dev-ppa-natty, as explained here: https://wiki.ubuntu.com/Audio/InstallingLinuxAlsaDriverModules Then installed and ran the hda_analyzer in "snd-hda-tools" from ppa:diwic/ppa. Clicked on EAPD for 0x1b and voila! Audio works! :-) David, I tried your three items and here are my results: 1) Confirmed. HP on 0x19. 2) Confirmed working! :-) 3) Confirmed. Internal speakers are silent when OUT is deselected on 0x1f. Thanks for all the great work! On Sat, Jun 25, 2011 at 10:56 AM, David Henningsson < 783...@bugs.launchpad.net> wrote: > HDMI audio is a separate bug. > > So, I would like to check that the only thing that's wrong is actually > the EAPD pin. So, if you're happy to keep testing, could you please > verify this: > > 1) In hda-jack-sense-test, also check that the headphone is at node 0x19 > > 2) That if my patch/package is installed and the EAPD pin is activated, > that auto-mute (between headphone and internal speaker) is working, and > also that autoswitch (between internal and external mic) is working. > > 3) In hda-analyzer, unclicking the "OUT" checkbox on node 0x1f will > cause the internal speaker to stop working. > > Thanks! > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/783582 > > Title: > [Aspire 3830TG, Conexant ID 506c, Speaker, Internal] No sound at all > > Status in “alsa-driver” package in Ubuntu: > Incomplete > > Bug description: > no sound at all > > ProblemType: Bug > DistroRelease: Ubuntu 11.04 > Package: alsa-base 1.0.24+dfsg-0ubuntu1 > ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 > Uname: Linux 2.6.38-8-generic x86_64 > AlsaVersion: > Advanced Linux Sound Architecture Driver Version 1.0.24. > Compiled on May 5 2011 for kernel 2.6.38-8-generic (SMP). > Architecture: amd64 > ArecordDevices: > **** List of CAPTURE Hardware Devices **** > card 0: PCH [HDA Intel PCH], device 0: HDA Generic [HDA Generic] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: andrew 1601 F.... pulseaudio > Card0.Amixer.info: > Card hw:0 'PCH'/'HDA Intel PCH at 0xd1c00000 irq 49' > Mixer name : 'Intel CougarPoint HDMI' > Components : 'HDA:14f1506c,1025054c,00100000 > HDA:80862805,80860101,00100000' > Controls : 10 > Simple ctrls : 5 > Date: Mon May 16 19:24:42 2011 > EcryptfsInUse: Yes > InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 > (20110427.1) > PackageArchitecture: all > ProcEnviron: > LANGUAGE=en_US:en > LANG=en_US.UTF-8 > SHELL=/bin/bash > SourcePackage: alsa-driver > Symptom: audio > Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed > Symptom_Card: Internal Audio - HDA Intel PCH > Symptom_DevicesInUse: 1601 > Symptom_Jack: Speaker, Internal > Symptom_Type: No sound at all > Title: [Aspire 3830TG, Conexant ID 506c, Speaker, Internal] No sound at > all > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 03/29/2011 > dmi.bios.vendor: Acer > dmi.bios.version: V1.02 > dmi.board.asset.tag: Base Board Asset Tag > dmi.board.name: JM30_HR > dmi.board.vendor: Acer > dmi.board.version: Base Board Version > dmi.chassis.type: 10 > dmi.chassis.vendor: Acer > dmi.chassis.version: V1.02 > dmi.modalias: > dmi:bvnAcer:bvrV1.02:bd03/29/2011:svnAcer:pnAspire3830TG:pvrV1.02:rvnAcer:rnJM30_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.02: > dmi.product.name: Aspire 3830TG > dmi.product.version: V1.02 > dmi.sys.vendor: Acer > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/783582/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/783582 Title: [Aspire 3830TG, Conexant ID 506c, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/783582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
