[mythtv-users] Stuttering on PVR150 recordings (one channel only)
Brian Wood
beww at beww.org
Wed Oct 15 16:45:12 UTC 2008
John Payne wrote:
> I've been trying to trace some image-stuttering issues with recordings
> on one channel only when recording via my PVR150's (I have 2 installed).
> I was concentrating on playback profiles etc, but further investigation
> shows that it must be a recording problem - I also get the stuttering if
> I play recordings directly on the backend, ie without mythtv, using vlc.
>
> What's odd is that I can't see the effect on any other channels recorded
> over the PVR150s, and I don't have problems watching that channel on a
> normal TV, except that the sound level is lower than other channels,
> which may suggest a weaker signal(?) I'm using a cable feed
>
> I also have a DVB-T card and with the dvb utils I can monitor the signal
> parameters - is there a similar utility for Analog cards such as the PVR150?
>
> Yesterday I updated the ivtv firmware but I don't know if that will help
> and I need to do some more recordings first.
>
> Anyone got any ideas or suggestions?
What channel is having the problem? If it is 4, 5 or 6 you might have
the wrong frequency table.
beww
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