I do not receive sound / audio for a few channels

Server Version#: 1.28.0.5999
Player Version#:
Tuner Make/Model:
Guide/Lineup name:
Using XMLTV?: No
Channel number/Name: 108.1 PBS / 111.1 CBS / 113.1 ABC / 120.1 MyNetworkTV

I’m new to Plex and recently purchased the HDHomeRun FLEX 4K. I don’t have any issues when watching the same channels using the HDHomeRun app.

When I set up my channels using Plex, I mapped 108.1 to 8.1, 111.1 to 11.1 and so forth.

Those channels that are in the 100s don’t have audio when watching through Plex.

Are those ATSC 3.0 channels?

If so, they’re broadcasting using AC-4 audio, which is not supported by Plex.

You’ll need to use the ATSC 1.0 channels instead.

I’m not sure, but that would make sense. Is there any work around possible using Plex? The video quality on those channels is much better.

Thank you

Unfortunately not.

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