Visitor

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3 Messages

Sunday, February 8th, 2026 10:29 PM

Frequent short sound drops and picture freezes in cable TV

lasts a few seconds - backing up shows that the loss is captures in the VCR. Mostly this is affecting WTTW 925. I've replaced coax and splitter. Signal strength is good per Xfinity. Happened 12 times during a one-hour show. Didn't happen at all on another channel.

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Official Employee

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2.2K Messages

19 days ago

 

user_ekwy9z Is this happening on a specific show on WTTW 925 or different ones as well? 

 

Visitor

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3 Messages

Many different shows. And it was WTTW 915 - my bad. I tried to cancel recordings on 915 and move to WTTW 1011 - on-line research suggests this is a more robust signal, but the DVR diverted back to 915, probably because it's looking for a specific title, not a channel.

When watching live we can try 1011 but that doesn't really solve the problem. 

Visitor

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3 Messages

Many different shows. And it was WTTW 915 - my bad. I tried to cancel recordings on 915 and move to WTTW 1011 - on-line research suggests this is a more robust signal, but the DVR diverted back to 915, probably because it's looking for a specific title, not a channel.

When watching live we can try 1011 but that doesn't really solve the problem. 

Official Employee

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46 Messages

Were you able to verify that channel WTTW 1011 does not have the audio issues? Have you tried making sure that you have the HD preferred option is selected in the series recording settings?

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