I keep getting an annoying picture break up and muted sound in my recordings. They last for a couple of seconds, and are repeatable on playback. Not very frequent, about one per hour or so. Any thoughts?
What level and quality values should I expect? Both are over 80.Yes it could be the aerial signal...
Could you give us the actual numeric values please?What level and quality values should I expect? Both are over 80.
Probably worth investing in an attenuator.
Reduces the signal strength and hopefully improves your signal quality figure.What does that do and where do I get one ?
Doesn't really matter too much as long as it is somewhere near the top end of the cable run.Thanks for the information. Somehow it has just reminded me there is a mast head amplifier inplace (although not on the aerial, more in the house where the aerial comes in).
I would try taking it out and see what happens to the figures. If you really do need it, then use the minimum amount of gain necessary.This has a variable dial. It was installed prior to the digital switchover as we located right on the limit for Crystal Palace transmissions and this helped improve the signal. I think I'll try tinkering with that first.
Signal strength varies between 86% and 89% on all the channels I checked. Quality solid 100%.Could you give us the actual numeric values please?