Re: Trouble with microphone

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On Wed, 20 May 2009, Hal V. Engel wrote:

> On Wednesday 20 May 2009 12:07:11 pm Bill Unruh wrote:
>>
>> Tell him the contents of your /etc/modprobe.conf file. That is where the
>> options for your card as stored.
>>
>>> Normally cards based on this chip set have two audio in channels but I am
>>> not sure why these do not show in when using the Capture View in
>>> alsamixer.  But with current versions of alsa they do not.    In addition
>>> there is no way to set gain levels for these devices using alsamixer.
>>>
>>> Hal

Unfortunately your sound card is not contained in the following output from
modprob.conf. Either you edited it out, or perhaps it is somewhere in
/etc/modprobe.d/*


>
> Alsa related stuff from /etc/modprobe.conf
>
> # ALSA portion
> alias char-major-116 snd
> # OSS/Free portion
> alias char-major-14 soundcore

Those ( repeated below) are generic requirements for sound and does not
refer to your sound card.

> # OSS/Free portion - card #1
> alias sound-service-0-0 snd-mixer-oss
> alias sound-service-0-1 snd-seq-oss
> alias sound-service-0-3 snd-pcm-oss
> alias sound-service-0-8 snd-seq-oss
> alias sound-service-0-12 snd-pcm-oss
> ##  OSS/Free portion - card #2
>
> alias /dev/mixer snd-mixer-oss
> alias /dev/dsp snd-pcm-oss
> alias /dev/midi snd-seq-oss
>
> # ALSA portion
> alias char-major-116 snd
> # OSS/Free portion
> alias char-major-14 soundcore

A repetition.


> # OSS/Free portion - card #1
> alias sound-service-0-0 snd-mixer-oss
> alias sound-service-0-1 snd-seq-oss
> alias sound-service-0-3 snd-pcm-oss
> alias sound-service-0-8 snd-seq-oss
> alias sound-service-0-12 snd-pcm-oss
> ##  OSS/Free portion - card #2
> ## alias sound-service-1-0 snd-mixer-oss
> ## alias sound-service-1-3 snd-pcm-oss
> ## alias sound-service-1-12 snd-pcm-oss
>
> alias /dev/mixer snd-mixer-oss
> alias /dev/dsp snd-pcm-oss
> alias /dev/midi snd-seq-oss

Nothere there about your sound card.


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