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HDTV Blues - Any ideas?



On 3/19/06, Steven Adeff <adeffs.mythtv (at) gmail.com> wrote:
> 1 - Watching LiveTV or recording a channel will not always work.  It will go
> to a black screen and then come back to the main menu.  With LiveTV trying
> over and over will eventually work.  When it's recording a show you have no
> way of knowing if it's actually recording.  This one has put me in the hurt
> locker with my wife on Myth :)

Set the DCT connection setting to Broadcast and 200 or 400mbps. power
down the computer and the cable box and repower both, this should
solve the issue. as well, if channel tuning doesn't work use 6200ch
(in the contrib folder) for channel changing and try the "new" method
(theres a switch to enable it).

I'll give this a shot.  Thanks for the pointer - there's not a lot of info out there for troubleshooting. 

> 2 - Pixellation every 10 seconds or so.  It lasts for about 1 - 2 seconds
> and it is part of the recording stream so it's not a playback issue as best
> as I can tell.  I have verified that running my DCT-6200 direct to the TV
> does NOT exhibit the pixellation, so I don't think it's related to weak
> signal (I've even plugged in an amplifier to boost the signal strength).

This is a firewire kernel driver problem. Some firewire chipsets
aren't as bad as others, but its a problem with the kernel and
partially Myth,  both of which are being worked on.

Interesting - I've tried my motherboard one (VIA chipset) and the one on my Audigy 2.  Is there a recommendation anyone has to what chipset or even a specific board to buy?  I'll buy whatever works at this point :)

Thanks,

Chris
 


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