[alsa-devel] No sound with nVidia Corporation MCP79 High Definition Audio (rev b1) (Macbook Pro 5, 5)

Takashi Iwai tiwai at suse.de
Mon Jul 6 18:12:01 CEST 2009

At Mon, 6 Jul 2009 17:53:46 +0200,
Andreas Nüßlein wrote:
> > The missing pin configuration initialization was already fixed by
> > the driver overriding it after checking PCI SSID (which is different
> > from the codec SSID).  So, this should be no problem.
> >
> > However, the reason why the analog output doesn't work might be
> > different from that.  There might be something else missing, but I
> > don't know.
> >
> >
> > Takashi
> oh =(
> hmm.. anything i can do?  would it help if i tried changing values randomly 
> with hda-analyzer.py?

Well, did the driver without my change work more or less with
the analog audio, or have you never gotten the analog output?
You can use the generic parser (i.e. the state without cirrus patch)
by passing model=generic option to snd-hda-intel.


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