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<DIV>Well, if you figure it out let me know, I have the same problem and just assumed it was a ground loop. I have another one in my system that is subtle, but the one coming out of the PVR350 is NOT. I haven't had time to check into it. Too busy trying to get the basics working.</DIV>
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<DIV>-Dwight<BR><BR>>>> On 09/26/2006 at 21:11, in message <1159330315.11925.3.camel@localhost.localdomain>, Kevin Mori<kmori.nospam@gmail.com> wrote:<BR></DIV>
<DIV style="PADDING-LEFT: 7px; MARGIN: 0px 0px 0px 15px; BORDER-LEFT: #050505 1px solid; BACKGROUND-COLOR: #f3f3f3">Dwight,<BR>Thanks for the suggestion. Unfortunately, it's not really a subtle hum<BR>and like I may have mentioned, it's only with MPEG2 and only with Myth.<BR>I thought maybe it's an interrupt sharing problem but nothing is shared<BR>right now. I've also tried different kernels. I may try to do a Myth<BR>build in debug mode and see if I can see any errors in the log.<BR><BR>On Tue, 2006-09-26 at 16:28 -0700, Dwight Morgan wrote:<BR>> HTML document attachment (Text.htm)<BR>> If you are running it into a stereo system I would guess a ground<BR>> loop. Try running the output into a smaller system or unplugging the<BR>> coax from the wall. I have hum that I need to get rid of all the<BR>> time, but from the PVR350 it is worst. I was assuming that was the<BR>> problem. I am planning on getting a ground isolator for the cable,<BR>> and already have one installed in the midst of my amplifiers due to<BR>> another one.<BR>> <BR>> -Dwight<BR>> <BR>> >>> On 09/26/2006 at 15:23, in message<BR>> <33549.143.182.124.2.1159309420.squirrel@mori.homelinux.com>, Kevin<BR>> Mori<kmori.nospam@gmail.com> wrote:<BR>> <BR>> New problem I found on 2 systems here. Normally, I run a<BR>> mythtfrontend<BR>> with SPDIF out with alsa. It's fine. I've moved one setup and now I<BR>> need<BR>> to use the analog audio stereo output. I can watch MPEG4 recordings<BR>> fine<BR>> with Myth but MPEG2 ATSC livetv and recordings have nothing but a<BR>> constant<BR>> buzzing noise. I can watch these same recordings from xine and they<BR>> sound<BR>> fine.<BR>> <BR>> I'm using 0.20 release. One system is using the latest release for<BR>> alsa<BR>> with snd_hda_intel.<BR>> <BR>> Anyone have any ideas?<BR>> <BR>> _______________________________________________<BR>> mythtv-users mailing list<BR>> mythtv-users@mythtv.org<BR>> <A href="http://mythtv.org/cgi">http://mythtv.org/cgi</A>-bin/mailman/listinfo/mythtv-users<BR>> <BR>> _______________________________________________<BR>> mythtv-users mailing list<BR>> mythtv-users@mythtv.org<BR>> <A href="http://mythtv.org/cgi">http://mythtv.org/cgi</A>-bin/mailman/listinfo/mythtv-users<BR><BR>_______________________________________________<BR>mythtv-users mailing list<BR>mythtv-users@mythtv.org<BR><A href="http://mythtv.org/cgi">http://mythtv.org/cgi</A>-bin/mailman/listinfo/mythtv-users<BR></DIV></BODY></HTML>