[mythtv-users] artifacts in pvr-150 recordings, only recently

[Raymond Wagner]

f-myth-users at media.mit.edu wrote:
> What's your source for the PVR-150?  RF directly from Comcast, or a
> box?  (I've noticed that signal too low or TOO HIGH to cable boxes
> can cause occasional glitchiness in what they're producing on their
> outputs; 
Those are digital artifacts.  Either they are being produced by the 
encoder in the 150, or the cableco is getting a bad downlink feed from 
ABC.  It has nothing to do with the analog signal.