Regular Visitor
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2 Messages
Echoing audio on one hd local channel
For about the last week or so, we have been getting echoing in the audio on our local NBC HD channel (906 here.) We have not noticed it on any other channels we've been watching. Any ideas what would be causing it and how we can fix it?
Rustyben
Expert
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24.6K Messages
5 years ago
Comcast passes the video and audio streams to you without changing content nor levels (it isn't like old pre-digital TV transmission). you might try other devices/TVs etc. one time found a TV with sound up a bit even though they had a receiver and amp in use (so two different audio sources).
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Tylena
New Poster
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1 Message
5 years ago
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user_1065dd
Visitor
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1 Message
4 years ago
some showtime on demand movies are echoing for me. It is occurring on TV's and IPADs, both streaming xfinity. Other networks seem fine.
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user_34de1d
Visitor
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1 Message
4 years ago
My showtime is doing the same thing while watching on demand it’s channel 579
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