[Pkg-alsa-devel] Bug#641174: Bug#641174: alsa-base: volume control not working - squeeze - GA-G41MT-ES2L - Intel C2D4500 - Realtek 887

[Elimar Riesebieter]

tags 641174 - important + wishlist
thanks

* Imran Kazi [110911 11:43 +0530]:

> Package: alsa-base
> Version: 1.0.23+dfsg-2
> Severity: important
[...]
> #lspci | grep Audio
> 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio
> Controller (rev 01)
> 
> #aplay -l
> **** List of PLAYBACK Hardware Devices ****
> card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic]
>   Subdevices: 0/1
>   Subdevice #0: subdevice #0
[...]
> Now, only after adding this line at the end of /etc/modprobe.d/alsa-base.conf
> options snd-hda-intel model=generic
>
could you please try model=auto?

> 
> the sound is coming, but the volume control has only Master and PCM volume
> control, rest are not present.
[...]
> Codec: Realtek 887
> OS: Debian Squeeze
> Kernel: 2.6.32-5-686

This codec has become its mixer in alsa-driver version 1.0.24 [1]
which is available in Kernel 3.0 from minimum testing. As well I
would advice to update to alsa 1.0.24, which is in testing too.

[1] http://www.alsa-project.org/main/index.php/Changes_v1.0.23_v1.0.24
Search for 887.

We can't help users running stable which want bleeding edge hardware
drivers. So this bug will be tagged as "wishlist"

Elimar


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