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Sound not working on Apple TV

I have a Vizio TV and brand new Apple TV. The sound isn't working. If My Vizio has Dolby Audio, should I turn off Auto and switch to Dolby? I don't have a separate speaker setup or anything.


Thanks.

Apple TV 4K

Posted on Dec 23, 2021 1:06 PM

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Question marked as Top-ranking reply

Posted on Dec 24, 2021 1:17 AM

Try each of these audio settings:

  • Settings﹥Video and Audio﹥Audio Format﹥Auto [PCM Multichannel]
  • Settings﹥Video and Audio﹥Audio Format﹥Change Format﹥New Format﹥Dolby Digital 5.1
  • Settings﹥Video and Audio﹥Audio Format﹥Change Format﹥New Format﹥Stereo


Use what works. That’s why it is configurable.

7 replies
Question marked as Top-ranking reply

Dec 24, 2021 1:17 AM in response to kopeters

Try each of these audio settings:

  • Settings﹥Video and Audio﹥Audio Format﹥Auto [PCM Multichannel]
  • Settings﹥Video and Audio﹥Audio Format﹥Change Format﹥New Format﹥Dolby Digital 5.1
  • Settings﹥Video and Audio﹥Audio Format﹥Change Format﹥New Format﹥Stereo


Use what works. That’s why it is configurable.

Sound not working on Apple TV

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