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<font size=3>At 06:40 AM 5/14/2008, Anthony R. Baker wrote:<br>
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This is what I more or less followed to fix this
in my system. The script fix_audio had to be called from cron to get it
to work every time.
<a href="http://www.gossamer-threads.com/lists/mythtv/users/333994">
http://www.gossamer-threads.com/lists/mythtv/users/333994</a><br>
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<dd><font size=3>----- Original Message ----- <br>
<dd>From:</b> <a href="mailto:john@andrunas.net">John Andrunas</a> <br>
<dd>To:</b> <a href="mailto:mythtv-users@mythtv.org">Discussion about
mythtv</a> <br>
<dd>Sent:</b> Tuesday, May 13, 2008 1:58 PM<br>
<dd>Subject:</b> Re: [mythtv-users] scratchy sound once in a
while<br><br>
<dd>I have had this happen a couple of times over the last few days as
well, always on the same channel. I assumed it was the channel, and
haven't had time to investigate. I will poke around the next time I
see (or hear) it .<br><br>
<dd>On Mon, May 12, 2008 at 11:12 PM, Steve Peters - Priority Electronics
<<a href="mailto:steve@priorityelectronics.com">
steve@priorityelectronics.com</a>> wrote:<br>
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<dd><font size=2>Hello, i have mythbuntu 8.04 going and one of my two
issues remaining is the scratchy, static sound that happens every now and
then.<br>
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<dd><font size=3> <br>
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<dd><font size=2>Seems like one in every 20 or so recordings or channel
changes has this happen. The funny thing is that it always happens on my
wife's recordings. <br>
<dd>I have heard of a tinny sound being heard by some myth users, but
this one is more like very bad static, like bad radio reception.<br>
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<dd><font size=3> <br>
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<dd><font size=2>I tried this:<br>
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<dd><font size=3> <br>
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<dd><font size=2>v4l2-ctl -d 2 --set-audio-source=0; v4l2-ctl -d 2
--set-audio-source=1<br>
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<dd><font size=3> <br>
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<dd><font size=2>which i found at:
<a href="http://www.mythtv.org/wiki/index.php/Hauppauge_PVR-500#Audio_Instability">
http://www.mythtv.org/wiki/index.php/Hauppauge_PVR-500#Audio_Instability</a>
<br>
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<dd><font size=3> <br>
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<dd><font size=2>But nothing happened when i ran it, it just brought me
to the same screen you get when you run: v4l2-ctl
--help</font><font size=3><br>
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<dd><pre>Does anyone have any ideas on how to fix this bad
sound?</pre><font face="Courier New, Courier" size=3></font><br>
<dd><pre>-Thanks<font size=3>
</font></pre></blockquote>
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Assuming you have upgraded to 0.21, I found sound problems resulting from
0.20.2 version of mythtv that were hanging around after I upgraded to
0.21. I would do a <br><br>
# rpm -qa |grep 0.20.2 <br><br>
And erase all the mythtv stuff that you find. <br><br>
-- Mache<br><br>
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