[ltp] T400 integrated microphone doesn't work

José Luis García Pallero linux-thinkpad@linux-thinkpad.org
Tue, 3 Jun 2014 10:50:21 +0200


2014-06-03 10:04 GMT+02:00 Elimar Riesebieter <riesebie@lxtec.de>:
> * José Luis García Pallero <jgpallero@gmail.com> [2014-06-01 23:58 +0=
200]:
>
>> Hello:
>>
>> I have a Thinkpad T400 running Debian (kernel 3.14) and the integrated
>> microphone doesn't work. The sound card is
>>
>> card 0: Intel [HDA Intel], device 0: CX20561 Analog [CX20561 Analog]
>>
>> The audio works well, but is the microphone the problem. Searching in
>> google, apparently this is a common problem, but I haven't found
>> solution.
>>
>> Has anyone in the list solved the problem?
>>
>> Thanks
>>
>> PS: i'm using the ALSA sound system, but using pulseaudio the mic also
>> doesn't work
>
> Check in alsamixer whether the microphone is muted....

Thank you for your answer, Elimar. The mic is not muted in alsamixer.
I think it is a driver problem or similar, but I don't find a solution

Best regards

>
> Elimar
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José Luis García Pallero
jgpallero@gmail.com
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Use Debian GNU/Linux and enjoy!
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