Comment 30 for bug 474359

Sorry, it doesn't work. I followed the instructions very carefully. I purged
the alsa-base and pulseaudio programs then installed the backports module
for alsa as suggested. After the backports modules were installed I got
sound from everything, but I couldn't record and the Sound function didn't
work under Preferences. When I reinstalled alsa-base and pulseaudio I only
got sound from Gnome desktop functions and there was no sound from Rhythmbox
or other applications with audio. I just think this release (10.04) is crap
and not enough testing was done before the release. I've wasted too much
time messing about on this problem when I could have done something else
more useful. Very disappointed to be honest. Going back to 9.10 now.

On Thu, Aug 5, 2010 at 5:47 PM, Yannick Defais <email address hidden>wrote:

> Hi,
>
> @danrgmc,
>
> I've the same MoBo as you : P7P55D-E from Asus. Using Ubuntu 10.4
> (Lucid, AMD64 version) I did have the same issue : sound input
> (microphone) did not work at all.
>
> Installing the backport as stated in the first answer, i.e. "linux-
> backports-modules-alsa-lucid-generic", then reboot, then I had to
> configure the sound service properly (using the GUI, when you clic on
> the speaker, usually on the top right of the desktop -> Settings,
> because the input was disabled by the software, i.e. PulseAudio had the
> mic disabled by default).
>
> All this steps solved the issue for me.
>
> Technical details :
> $ uname -a
> Linux athena 2.6.32-24-generic #38-Ubuntu SMP Mon Jul 5 09:20:59 UTC 2010
> x86_64 GNU/Linux
>
> $ LC_ALL=C aptitude show linux-backports-modules-alsa-lucid-generic
> Package: linux-backports-modules-alsa-lucid-generic
> New: yes
> State: installed
> Automatically installed: no
> Version: 2.6.32.24.25
> Priority: optional
> Section: devel
> Maintainer: Ubuntu Kernel Team <email address hidden>
> Uncompressed Size: 32.8k
> Depends: linux-backports-modules-alsa-2.6.32-24-generic
> Description: Backported drivers for alsa-driver snapshot.
> This empty package allows people to keep their alsa-driver snapshot
> up-to-date
> when upgrading their Linux kernel.
>
> $ lspci|grep Audio
> 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High
> Definition Audio (rev 06)
> 01:00.1 Audio device: nVidia Corporation High Definition Audio Controller
> (rev a1)
>
> $ lsmod|grep snd
> snd_hda_codec_nvhdmi 14282 4
> snd_hda_codec_via 60865 1
> snd_hda_intel 23832 2
> snd_hda_codec 99579 3
> snd_hda_codec_nvhdmi,snd_hda_codec_via,snd_hda_intel
> snd_hwdep 7034 1 snd_hda_codec
> snd_pcm_oss 40633 0
> snd_mixer_oss 16538 1 snd_pcm_oss
> snd_pcm 88269 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
> snd_seq_dummy 1910 0
> snd_seq_oss 31906 0
> snd_seq_midi 5797 0
> snd_rawmidi 23289 1 snd_seq_midi
> snd_seq_midi_event 7267 2 snd_seq_oss,snd_seq_midi
> snd_seq 58036 6
> snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
> snd_timer 23085 2 snd_pcm,snd_seq
> snd_seq_device 7176 5
> snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
> snd 72583 19
> snd_hda_codec_nvhdmi,snd_hda_codec_via,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
> soundcore 8052 1 snd
> snd_page_alloc 8692 2 snd_hda_intel,snd_pcm
>
> $ cat /proc/asound/card0/codec#* | grep Codec
> Codec: VIA VT1828S
>
> Best regards,
> Yannick
>
> --
> HD audio with VIA VT1828S chipset on Asus P7P55D input (mic) is not working
> https://bugs.launchpad.net/bugs/474359
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “linux” package in Ubuntu: Fix Released
> Status in “linux-backports-modules-2.6.31” package in Ubuntu: Fix Released
>
> Bug description:
> Ubuntu 9.10 - Intel HD using the VIA VT1828S audio chipset. The Asus P7P55D
> motherboard input doesn't work and I cannot record anything. I have a second
> mic on the front panel and this isn't even picked up by the OS, but it works
> in Windows XP.
>
> ProblemType: Bug
> AplayDevices:
> **** List of PLAYBACK Hardware Devices ****
> card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic]
> Subdevices: 0/1
> Subdevice #0: subdevice #0
> Architecture: amd64
> Card0.Amixer.info:
> Card hw:0 'Intel'/'HDA Intel at 0xf7ff8000 irq 22'
> Mixer name : 'VIA ID 4441'
> Components : 'HDA:11064441,104383d0,00100100'
> Controls : 4
> Simple ctrls : 3
> Card1.Amixer.info:
> Card hw:1 'SAA7134'/'saa7133[0] at 0xfbeff800 irq 17'
> Mixer name : 'SAA7134 Mixer'
> Components : ''
> Controls : 6
> Simple ctrls : 3
> Card2.Amixer.info:
> Card hw:2 'Camera'/'Camera at usb-0000:00:1d.0-1.8, full speed'
> Mixer name : 'USB Mixer'
> Components : 'USB046d:08f0'
> Controls : 3
> Simple ctrls : 2
> CheckboxCommand: alsa_record_playback
> CheckboxDescription:
> Open the volume control application by right-clicking on the speaker icon
> in the panel and selecting "Sound Preferences". Select the "Input" tab and
> choose any alternate (non-default) device(s). Select the "Output" tab and
> choose any alternate (non-default) device(s). When you are done, click the
> Test button, then speak into the microphone. After a few seconds, your
> speech will be played back to you.
>
> Did you hear your speech played back?
> CheckboxTest: alsa_record_playback_alternates
> Date: Thu Nov 5 01:07:32 2009
> DistroRelease: Ubuntu 9.10
> InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
> NonfreeKernelModules: nvidia
> Package: alsa-base 1.0.20+dfsg-1ubuntu5
> PackageArchitecture: all
> ProcEnviron:
> SHELL=/bin/bash
> LANG=en_GB.UTF-8
> LANGUAGE=en_GB.UTF-8
> ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
> SourcePackage: alsa-driver
> Tags: checkbox-bug
> Uname: Linux 2.6.31-14-generic x86_64
>
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>