[vdr] digitenne disturbance, poor reception or mistake in descrambling?

[cedric.dewijs at telfort.nl]

Hi All,

I have setup vdr to receive and decode digitenne. I have used the following
manuals:
https://wiki.archlinux.org/index.php/VDR
https://wiki.archlinux.org/index.php/Digitenne


Sometimes i see some disturbance in the received image. I wonder if this
is due to poor reception, or by a problem of the decoding of the scrambled
channels.

Does vdr keep statistics of the reception quality? Is there any way I can
get diagnostics of the sc plugin?

Best regards,
Cedric