Re: Does alsa_in reading from SPDIF input inject pops and clicks?

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I suspect SPDIF clock sour means that either SPDIF out or SPDIF in is not
of high quality and you need better sound cards for both SPDIF out and
SPDIF in.

On Fri, Aug 9, 2019 at 9:18 AM <[email protected]> wrote:

> On 2019-08-08 19:56, crocket wrote:
> > If I set the clock source of a USB soundcard to SPDIF, would the
> > headphone jack of the USB soundcard conform to the SPDIF clock, too?
> > Or, does the SPDIF clock source apply only to SPDIF In?
>
> This is a question I also have and never got an answer for.
> I had working spdif and I rely a lot on spdif, but it suddenly stopped
> and I could never get it going again. 5 months pending post on alsa
> group, no response asking exactly the same thing. LAU also blank.
>
> I know my post is slightly against the rules as it can be viewed as an
> Atta Boy, but if it helps motivating someone in the know to explain this
> I think we will be both very pleased.
> At the moment with alsa SPDIF I get a "clock sour" error message and no
> way to sort it out.
> Your question lies at the heart of that, as I can maybe use a different
> clock source to get spdif to work again.
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> Jack-Devel mailing list
> [email protected]
> http://lists.jackaudio.org/listinfo.cgi/jack-devel-jackaudio.org
>

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<div dir=3D"ltr">I suspect SPDIF clock sour means that either SPDIF out or =
SPDIF in is not of high quality and you need better sound cards for both SP=
DIF out and SPDIF in.</div><br><div class=3D"gmail_quote"><div dir=3D"ltr" =
class=3D"gmail_attr">On Fri, Aug 9, 2019 at 9:18 AM &lt;<a href=3D"mailto:l=
[email protected]">[email protected]</a>&gt; wrote=
:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.=
8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On 2019-08-08 =
19:56, crocket wrote:<br>
&gt; If I set the clock source of a USB soundcard to SPDIF, would the<br>
&gt; headphone jack of the USB soundcard conform to the SPDIF clock, too?<b=
r>
&gt; Or, does the SPDIF clock source apply only to SPDIF In?<br>
<br>
This is a question I also have and never got an answer for.<br>
I had working spdif and I rely a lot on spdif, but it suddenly stopped <br>
and I could never get it going again. 5 months pending post on alsa <br>
group, no response asking exactly the same thing. LAU also blank.<br>
<br>
I know my post is slightly against the rules as it can be viewed as an <br>
Atta Boy, but if it helps motivating someone in the know to explain this <b=
r>
I think we will be both very pleased.<br>
At the moment with alsa SPDIF I get a &quot;clock sour&quot; error message =
and no <br>
way to sort it out.<br>
Your question lies at the heart of that, as I can maybe use a different <br=
>
clock source to get spdif to work again.<br>
_______________________________________________<br>
Jack-Devel mailing list<br>
<a href=3D"mailto:[email protected]" target=3D"_blank">Jack-De=
[email protected]</a><br>
<a href=3D"http://lists.jackaudio.org/listinfo.cgi/jack-devel-jackaudio.org=
" rel=3D"noreferrer" target=3D"_blank">http://lists.jackaudio.org/listinfo.=
cgi/jack-devel-jackaudio.org</a><br>
</blockquote></div>

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