[alsa-devel] [Alsa-user] Impossible to make subwoofer work on a Dell XPS M1710w

[Takashi Iwai]

At Thu, 23 Aug 2007 04:36:34 -0400,
Celso Gorrín wrote:
> 
> Hi,
> 
> I am the ALSA user that started this thread in the alsa-users list.
> 
> I found that my strategy of adding the "index=0" option and praying was 
> nos stable enough, and each time I updated alsa or my kernel I had to 
> pray again to get the subwoofer working.
> 
> I tried Tobin's patch and finally I got the LFE control again (which I 
> had lost 4 hours ago by updating alsa and the kernel).
> 
> If there is anything I can do to get this problem solved, just let me 
> know and I'll be more than glad to help.

Please check ALSA bug#3319, try the patch, and give a report back:
	https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3319


thanks,

Takashi