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Question

Optical digital to analog problem

I bought :Samsung 65" Class Curved 4K SUHD TV - UN65KS850D Samsung 65" Class Curved 4K SUHD TV - UN65KS850D

I have a home audio system that connects all the rooms,

The home audio has a Analog RCA L/R that is red and white cables
I bought an adapter that connect the Digital Optical Audio Toslink Cable (from the connect all box) that comes with the tv to the Analog RCA L/R Audio using audio Adapter Converter

Now certain things work great ( Roku, apple TV) you can hear the sound great in all rooms.

When I use Youtube through Roku the sound is great.

When I use the built in youtube app in Samsung smart TV I get a buzz sound in all the rooms. I have a hard drive attached to the TV when I play any video I get the same Buzz sound,

I do not know why I have this selective problem where some of the apps work and the other does not

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All Answers

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Answer
Ask Samsung

In reply to: Optical digital to analog problem

How to output stereo PCM in the app that doesn't work.

Collapse -
How to output stereo PCM

In reply to: Ask Samsung

Do you mean that each app has a certain output setting that I have to set or change to make it work?

Thanks

Collapse -
I found

In reply to: How to output stereo PCM

I found I have to check not only the TV settings but in the app as well. Apps in the past and maybe still do not have to honor TV settings.

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