[alsa-devel] Digital-Out (Toslink) on HDA-Intal (AD1986A)?

Takashi Iwai tiwai at suse.de
Fri Jan 25 16:12:41 CET 2008

At Fri, 25 Jan 2008 15:57:55 +0100,
Martin Egge wrote:
> Hi,
> Am Mittwoch, 23. Januar 2008 schrieb Takashi Iwai:
> > The SPDIF is disabled intentionally for your model because no one
> > could test it.  Does the patch below work?
> I tried this patch on the newest hg-version a few minutes ago. Digital-Out 
> still does not work, even though there is a IEC958 in the alsamixer now. 
> By the way the digital-out is shared with the analog one (green 3,5mm jack). I 
> only get an analog stereo signal whatever the state of the IEC958 is.

Is it an optical SPDIF out shared with the headphone jack?  Then you
can see the red light when the SPDIF is turned on.  Make sure that you
turned on "IEC958 Playback Switch".

> P.S.: There is also the not so demanding problem that the internal mic has 
> never been working

Details please?


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