*** This bug is a duplicate of bug 667918 *** https://bugs.launchpad.net/bugs/667918
Thanks for the hint - problem solved! 2011/1/19 Andreas Jürgens <669...@bugs.launchpad.net> > *** This bug is a duplicate of bug 667918 *** > https://bugs.launchpad.net/bugs/667918 > > To solve the issue you find it in the German Thread of Ubuntuusers.de > > http://forum.ubuntuusers.de/topic/nach-dem-update-auf-ubuntu-10-10-gibt- > mein-ace/ > > -- > You received this bug notification because you are a direct subscriber > of the bug. > https://bugs.launchpad.net/bugs/669900 > > Title: > acer 7730g no sound > > Status in “alsa-driver” package in Ubuntu: > New > > Bug description: > I have acer 7730g, installed ubuntu 10.10 amd64, no sound at all. > Notice, the sound is working through the HDMI on my TV, when I select HDMI > output in sound settings. > I've tried to reinstall alsa, modified /etc/modprobe.d/alsa-base.conf > add to the end: options snd-hda-intel model=acer-aspire-7730g > also I tried model=auto, model=acer. > When model=auto sound is working when speaker level is maximum, but > certainly quality is very bad. > > So, any ideas to solve this problem ? > > p.s. before I used 9.04 and 10.04, sound worked. > > lspci: 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD > Audio Controller (rev 03) > > ProblemType: Bug > DistroRelease: Ubuntu 10.10 > Package: alsa-base 1.0.23+dfsg-1ubuntu4 > ProcVersionSignature: Ubuntu 2.6.35-22.35-generic 2.6.35.4 > Uname: Linux 2.6.35-22-generic x86_64 > NonfreeKernelModules: nvidia > AlsaVersion: > Advanced Linux Sound Architecture Driver Version 1.0.23. > Compiled on Oct 29 2010 for kernel 2.6.35-22-generic (SMP). > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: muran 1548 F.... pulseaudio > muran 12576 F.... alsamixer > /dev/snd/pcmC0D0p: muran 1548 F...m pulseaudio > Card0.Amixer.info: > Card hw:0 'Intel'/'HDA Intel at 0xf0500000 irq 47' > Mixer name : 'Nvidia MCP77/78 HDMI' > Components : 'HDA:10ec0888,10250142,00100202 > HDA:11c11040,10250142,00100200 HDA:10de0006,10de0101,00100000' > Controls : 40 > Simple ctrls : 22 > Date: Tue Nov 2 19:05:05 2010 > InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 > (20101007) > PackageArchitecture: all > ProcEnviron: > LANG=ru_RU.UTF-8 > SHELL=/bin/bash > SelectedCard: 0 Intel HDA-Intel - HDA Intel > SourcePackage: alsa-driver > Symptom: audio > Title: [Realtek ALC888] ALSA test tone not correctly played back > dmi.bios.date: 03/10/2009 > dmi.bios.vendor: Acer > dmi.bios.version: v0.3636 > dmi.board.name: Mammoth > dmi.board.vendor: Acer, Inc. > dmi.board.version: Not Applicable > dmi.chassis.type: 1 > dmi.chassis.vendor: Acer, Inc. > dmi.chassis.version: N/A > dmi.modalias: > dmi:bvnAcer:bvrv0.3636:bd03/10/2009:svnAcer,inc.:pnAspire7730ZG:pvrNotApplicable:rvnAcer,Inc.:rnMammoth:rvrNotApplicable:cvnAcer,Inc.:ct1:cvrN/A: > dmi.product.name: Aspire 7730ZG > dmi.product.version: Not Applicable > dmi.sys.vendor: Acer, inc. > > To unsubscribe from this bug, go to: > > https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/669900/+subscribe > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/669900 Title: acer 7730g no sound -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs