I have been having this issue for over a month. Only on my mobile devices using the stream app and ONLY on NBC do I have the following issue: the audio stutters, as if it is cutting out and back in repeatedly. It is not lagging behind the show or going ahead. This happens with NBC shows that are pre-recorded and live TV. Again, this is not happening on the televison sets. I use Apple products and the xfinity streaming app to watch NBC. Here is what I have already done: Reset the cable box. Uninstalled and reinstalled the app. Called customer support more than once, finaly reached a techie who said it was a known issue but had no solution. Any help is greatly apprciated, thanks!
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