[mythtv-users] How to get sound out via HDMI

Ashu Desai ashu.desai at gmail.com
Tue Mar 7 19:39:35 UTC 2017


On Tue, Mar 7, 2017 at 1:37 PM, Hika van den Hoven <hikavdh at gmail.com>
wrote:

> Hoi Ashu,
>
> Tuesday, March 7, 2017, 8:28:44 PM, you wrote:
>
>
>
>
>
> > On Tue, Mar 7, 2017 at 1:24 PM, Hika van den Hoven <hikavdh at gmail.com>
> wrote:
>
> > Hoi Ashu,
> >
> >  Tuesday, March 7, 2017, 8:14:03 PM, you wrote:
> >
> >
> >
> >
> >
>  >> On Tue, Mar 7, 2017 at 10:59 AM, Ashu Desai <ashu.desai at gmail.com>
> wrote:
> >
> >
> >
> >
> >
>  >> On Tue, Mar 7, 2017 at 10:27 AM, Nick Morrott
>  >> <knowledgejunkie at gmail.com> wrote:
> >
>  >> On 7 March 2017 at 16:19, Ashu Desai <ashu.desai at gmail.com> wrote:
>  >>
>   >>> Having got a new receiver - I now need to get my video and audio
> both out
>   >>> via HDMI.
>   >>>
>   >>> I tried changing the "Setup/Audio/Rescan" and tried to add the
>   >>> "ALSA:hdmi:CARD:NVDIA:dev=0"
>   >>>
>   >>> no sound comes out.
>   >>>
>   >>> I tried changing from dev=0 to dev=3  (from aplay -l above) - did
> nothing.
>   >>>
>   >>> Can someone please help me get this?
>  >>
>  >>  Ash,
>  >>
>  >>  Can you fire up alsamixer to make sure the HDMI output is not muted?
>  >>
>  >>  I had this issue on a fresh Debian install some years ago using an
>  >>  Acer Revo (Atom 330). I unmuted the HDMI output and it "just worked".
>  >>
>  >>  Cheers,
>  >>  Nick
>  >>
>  >>  --
>  >>  Nick Morrott
>  >>
> >
> >
>  >> Nick
>  >> Here's my 3rd try - seems email size was too big due to the attachment
> so used this.
>  >> http://i67.tinypic.com/2quu1hg.png
>  >> Not sure which one needs to be unmuted. Pls let me know
> >
>  >> Ash
> >
> >  In alsamixer press F6 and select for nvidia HDMI "HDA NVidia".
> >
> >
> >  Tot mails,
> >    Hika                            mailto:hikavdh at gmail.com
> >
> >
>
>
> > Hello Hika
>
>
> > I selected F6 - does it matter where I am at when selecting it? I did it
> - and pressed escape.
>
>
> > However, the next time I did alsamixer again - it again shows "default"
> - not the HDA Nvidia
>
>
> > Is there a way to save this?
>
>
> It by default shows the default card. HDMI rarely is the default. At
> the top of the alsamixer screen you see those keys described. If you
> go to "man alsamixer" you get more info. Just unmute all mixers in the
> hda nvidia screen.
>
>
>
> Tot mails,
>   Hika                            mailto:hikavdh at gmail.com
>
> "Zonder hoop kun je niet leven
> Zonder leven is er geen hoop
> Het eeuwige dilemma
> Zeker als je hoop moet vernietigen om te kunnen overleven!"
>
> De lerende Mens
>
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>


Thanks - will do.

Appreciate the help. Doing this via SSH - will know once I am home if this
worked and will update you guys either way.

Thanks!
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