[AG-TECH] Intel HD audio

[Jeremy Mann]

Thanks for the reply Doug. I got it to work by upgrading ALSA to
1.0.13 and loading the snd-pcm-oss module. Now we just need to select
the OSS: device in RAT for the audio to work.

On 3/26/07, Douglas Kosovic <douglask at itee.uq.edu.au> wrote:
> Hi Jeremy,
>
> > Anybody having trouble with the Intel HD integrated audio system using
> > Linux? I have one machine I'm desperately trying to get to work and its
> > RAT doesn't recognize the card. I've recompiled rat from CVS and also
> > upgraded ALSA to 1.0.13. When I start RAT and set the device to ALSA: 0
> > Intel HD I get:
> >
> > to open device for playback
> > to open device for capture
> > Failed to set mixer levels
> >
> > Since this is a common onboard audio system now, I'm hoping somebody else
> > has fixed this issue.
>
> Do you have any sound?  The default ALSA config often won't detect the
> correct intel HD audio model, which is often the case why sound doesn't
> work, see the docs that come with the ALSA source code for the appropriate
> snd-hda-intel kernel module argument.
>
> Try using the ALSA OSS compatibility layer, by selecting OSS in the rat
> audio configuration dialog box. On a Dell Optiplex 745, the onboard Intel HD
> audio seems to work with OSS compatibility.
>
>
> Doug
>
>
>


-- 
Jeremy Mann
jeremy at biochem.uthscsa.edu

University of Texas Health Science Center
Bioinformatics Core Facility
http://www.bioinformatics.uthscsa.edu
Phone: (210) 567-2672