[alsa-devel] unsupported variant of snd_hda_intel

[Alexandre]

I don't know to read chineese but setting options to
model="acer-aspire-4930g" doen't help.
internal microphone still dont work...
I am not sure if it is alsa or pulseaudio related.
How could I test the internal mic by passing pulseaudio?

2010/10/1 Raymond Yau <superquad.vortex2 at gmail.com>:
> 2010/10/2 Alexandre <alxgomz at gmail.com>
>
>> Hello,
>>
>> I have an Acer Aspire 4736G laptop.
>> The soundcard that is shipped in this laptop is intel-hda based as
>> shown (actually it's a realtek):
>>
>> cat /proc/asound/cards
>>  0 [Intel          ]: HDA-Intel - HDA Intel
>>                      HDA Intel at 0x9b300000 irq 46
>>
>> Basic sound output is correct but few feature are missing:
>> - internal mic seems to be found but do not works.
>> - sound output stop working when trying to send it using HDMI output
>> - heads do not work when plugged neither when forcing pulseaudio to use it.
>>
>> I have an ubuntu 10.10 which is shipped with alsa 1.0.23.
>> I have googled around and tried loading the snd-hda-intel with several
>> parameters () as found in HD-Audio-Models.txt to no avail.
>>
>> cat /proc/asound/pcm
>> 00-00: ALC888 Analog : ALC888 Analog : playback 1 : capture 1
>> 00-01: ALC888 Digital : ALC888 Digital : playback 1
>> 00-03: NVIDIA HDMI : NVIDIA HDMI : playback 1
>>
>> Where can I begin to help implement the support for this sound card? I
>> have very skills in developement in general but am ready to try if it
>> is not to hard (I supose I can use previous code for similar models)..
>> I just need a shepherd.
>>
>> Thanks
>>
>
> according to* *wheat0r in
>
> http://forum.ubuntu.com.cn/viewtopic.php?f=74&t=216956&view=next
>
> His 4736g work with model="acer-aspire-4930g"
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel at alsa-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>