Digital internal Mic does not work

[Diego García]

Ubuntu 9.10 2.6.31-14-generic with gnome

Running on an MSI VR630X, with AMD Athlon x2 dual core QL-60
Audio device: nVidia Corporation MCP72XE/MCP72P/MCP78U/MCP78S High Definition Audio (rev a1)

Internal MIC does not work (it is not recognized)

ProblemType: Bug
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: diego 2369 F.... pulseaudio
 /dev/snd/pcmC0D0c: diego 2369 F...m pulseaudio
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xfbf78000 irq 21'
   Mixer name : 'Realtek ALC888'
   Components : 'HDA:10ec0888,14626721,00100001 HDA:10573055,00305557,00100900'
   Controls : 28
   Simple ctrls : 17
CheckboxCommand: alsa_record_playback
CheckboxData: Digital internal microphone does not work
CheckboxDescription:
 Disconnect any external microphones that you have plugged in. Click the Test button, then speak into your internal microphone. After a few seconds, your speech will be played back to you.

 ¿Ha oído su voz reproducida?
CheckboxSubmission: a0db9c256705b15fdd8434d9aa0a897d
CheckboxSystem: 0531969bcfd4f03af7405c98dc94a948
CheckboxTest: alsa_record_playback_internal
Date: Tue Nov 3 11:52:02 2009
DistroRelease: Ubuntu 9.10
NonfreeKernelModules: nvidia
Package: alsa-base 1.0.20+dfsg-1ubuntu5
PackageArchitecture: all
ProcEnviron:
 SHELL=/bin/bash
 LANG=es_AR.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: alsa-driver
Tags: checkbox-bug
Uname: Linux 2.6.31-14-generic i686
XsessionErrors:
 (gnome-settings-daemon:2467): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:2467): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (nautilus:2550): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:2574): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

[Daniel T Chen (crimsun)]

Please install linux-backports-modules-alsa-karmic-generic and reboot.

[Diego García (d-o-garcia)]

I tried it but still not recognizing the internal MIC.

--- El mar 3-nov-09, Daniel T Chen <email address hidden> escribió:

De: Daniel T Chen <email address hidden>
Asunto: Re: [Bug 472808] Re: Digital internal Mic does not work
Para: <email address hidden>
Fecha: martes, 3 de noviembre de 2009, 1:20 pm

Please install linux-backports-modules-alsa-karmic-generic and reboot.

--
Digital internal Mic does not work
https://bugs.launchpad.net/bugs/472808
You received this bug notification because you are a direct subscriber
of the bug.

Status in “alsa-driver” package in Ubuntu: New

Bug description:
Ubuntu 9.10 2.6.31-14-generic with gnome

Running on an MSI VR630X, with AMD Athlon x2 dual core QL-60
Audio device: nVidia Corporation MCP72XE/MCP72P/MCP78U/MCP78S High Definition Audio (rev a1)

Internal MIC does not work (it is not recognized)

ProblemType: Bug
Architecture: i386
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  diego      2369 F.... pulseaudio
 /dev/snd/pcmC0D0c:   diego      2369 F...m pulseaudio
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xfbf78000 irq 21'
   Mixer name    : 'Realtek ALC888'
   Components    : 'HDA:10ec0888,14626721,00100001 HDA:10573055,00305557,00100900'
   Controls      : 28
   Simple ctrls  : 17
CheckboxCommand: alsa_record_playback
CheckboxData: Digital internal microphone does not work
CheckboxDescription:
 Disconnect any external microphones that you have plugged in. Click the Test button, then speak into your internal microphone. After a few seconds, your speech will be played back to you.

 ¿Ha oído su voz reproducida?
CheckboxSubmission: a0db9c256705b15fdd8434d9aa0a897d
CheckboxSystem: 0531969bcfd4f03af7405c98dc94a948
CheckboxTest: alsa_record_playback_internal
Date: Tue Nov  3 11:52:02 2009
DistroRelease: Ubuntu 9.10
NonfreeKernelModules: nvidia
Package: alsa-base 1.0.20+dfsg-1ubuntu5
PackageArchitecture: all
ProcEnviron:
 SHELL=/bin/bash
 LANG=es_AR.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: alsa-driver
Tags: checkbox-bug
Uname: Linux 2.6.31-14-generic i686
XsessionErrors:
 (gnome-settings-daemon:2467): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:2467): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (nautilus:2550): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:2574): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

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[Brad Figg (brad-figg)]

Hi Diego,

Please, if you are still having issues, test with the latest development release of Ubuntu. ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p alsa-base 472808

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds .

Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text.

Please let us know your results.

    [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

[Launchpad Janitor (janitor)]

[Expired for alsa-driver (Ubuntu) because there has been no activity for 60 days.]

[Chris Hubbell (christopher-hubbell)]

Im Having the same issue on my laptop. An MSI 630x.

When I plug in a mic to the port it works but the builtin mic on the laptop dosent function