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Date:      Sat, 20 Aug 2022 11:36:15 -0700
From:      Kevin Oberman <rkoberman@gmail.com>
To:        FreeBSD Current <freebsd-current@freebsd.org>
Subject:   Re: Status of Alder Lake support
Message-ID:  <CAN6yY1vL9hGh3Ggfi8B3wcU24%2BqUSPVaGqsN1v9qxnTqGHqhPg@mail.gmail.com>
In-Reply-To: <20220820181357.GA5624@darkbeer.org>
References:  <CAN6yY1t75UEVBK5cnvwmEopCOyKmcOEX3bRJkRnX37kPa2gkgg@mail.gmail.com> <2ba3e191-64c1-b854-3eb3-080345b56839@FreeBSD.org> <20220820181357.GA5624@darkbeer.org>

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On Sat, Aug 20, 2022, 11:14 Amar Takhar <verm@darkbeer.org> wrote:

> I've run into this in my situation some BIOs updates cause constant
> reboots
> especially when playing video.  I also have serious audio issues with
> continous
> popping that I've been unable to solve there is a ticket for that as well:
>
>   https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263385#add_comment
>
> I'll give CURRENT A shot again in the next day or two to see if this is
> all
> fixed thanks for the update!
>
>
> Amar.
>

Wow! That's a little more disturbing.

As to the audio issue, I've been having a similar issue for some time,
especially with Firefox using any of the available audio systems. Works
best with OSS.

What I hear is not popping, but brief dropouts which I perceived as pops.
It sounds a lot like data rate mismatch where the audio is output at a
slightly faster rate than it is input.  As a result, the buffers empty
periodically and you hear a fraction of a second of silence.

This is not an Alder Lake issue as it's been hitting me on my Comet Lake
processor.

>
>

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<div dir=3D"auto"><div><br><br><div class=3D"gmail_quote"><div dir=3D"ltr" =
class=3D"gmail_attr">On Sat, Aug 20, 2022, 11:14 Amar Takhar &lt;<a href=3D=
"mailto:verm@darkbeer.org">verm@darkbeer.org</a>&gt; wrote:<br></div><block=
quote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc=
 solid;padding-left:1ex">I&#39;ve run into this in my situation some BIOs u=
pdates cause constant reboots <br>
especially when playing video.=C2=A0 I also have serious audio issues with =
continous <br>
popping that I&#39;ve been unable to solve there is a ticket for that as we=
ll:<br>
<br>
=C2=A0 <a href=3D"https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D26338=
5#add_comment" rel=3D"noreferrer noreferrer" target=3D"_blank">https://bugs=
.freebsd.org/bugzilla/show_bug.cgi?id=3D263385#add_comment</a><br>
<br>
I&#39;ll give CURRENT A shot again in the next day or two to see if this is=
 all <br>
fixed thanks for the update!<br>
<br>
<br>
Amar.<br></blockquote></div></div><div dir=3D"auto"><br></div><div dir=3D"a=
uto">Wow! That&#39;s a little more disturbing.=C2=A0</div><div dir=3D"auto"=
><br></div><div dir=3D"auto">As to the audio issue, I&#39;ve been having a =
similar issue for some time, especially with Firefox using any of the avail=
able audio systems. Works best with OSS.</div><div dir=3D"auto"><br></div><=
div dir=3D"auto">What I hear is not popping, but brief dropouts which I per=
ceived as pops. It sounds a lot like data rate mismatch where the audio is =
output at a slightly faster rate than it is input.=C2=A0 As a result, the b=
uffers empty periodically and you hear a fraction of a second of silence.</=
div><div dir=3D"auto"><br></div><div dir=3D"auto">This is not an Alder Lake=
 issue as it&#39;s been hitting me on my Comet Lake processor.=C2=A0</div><=
div dir=3D"auto"><div class=3D"gmail_quote"><blockquote class=3D"gmail_quot=
e" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
</blockquote></div></div></div>

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