[mythtv-users] One problem channel

[bhaskins]

Brian Wood wrote:
> On Sunday, October 03, 2010 08:12:24 am Marc Williams wrote:
>   
>>   I'm a fairly new Myth user in the US.  I've set up a separate backend
>> and frontend to go along with my dual tuner HDHomeRun.  It all works
>> quite well and am so far quite impressed.
>>
>> But just in the past couple days something odd has happened to my ABC
>> affiliate channel.  Even though the signal strength is at or close to
>> 100%, the picture is all jerky and is not sync'ed at all (not even
>> close) to the audio.  When I feed the signal directly to the TV it's
>> fine so I don't think it's a bad signal.  I've bounced all devices and
>> I've deleted and rescanned all the channels (about 25 of them) but the
>> problem remains with just that one channel.
>>
>> Any ideas or troubleshooting tips would be most welcome.  Thanks!
>>     
FWIW. On my HDHR, when used with cable, we can get the same channel off 
of more than one multiplex.
With a noticeable difference in quality.
Don't remember the exact numbers but I found this while scanning with 
hdhomerun_config.
All of the usual disclaimers apply but it still might be to your 
advantage to check this out.