[mythtv-users] How do you "tune" subchannels in QAM?

[John Sturgeon]

Adam Gianola wrote:

>if i do a full scan, it goes through all the frequencies it was able
>to lock on and says something like 'unable to tune' or 'timeout
>tuning' or something like that.  if i do a single frequency scan it
>hangs at 5% for a long time (overnight).  i really thought that would
>work too...
>
>turns out the above method of manually adding the channels hasn't been
>perfect, though.  it may be that my machine is only 2.4GHz and can't
>handle the full hd signal (should work with XvMC, though).  I tried
>recording seinfeld from fox-hd last night and it isn't pretty. about
>like what marc described... i'll keep trying...
>
>-Adam
>
>
>  
>
2.4Ghz is borderline for playback (for recording, HD requires very 
little CPU).  You could always try transcoding the stream down a bit for 
playback  The results are still stunning.

--
John <><