TV does not play audio during movies?

Tu
- in Movies
1

I have connected two boxes to my TV (Samsung UE43) via optical (via an audio converter). Recently, however, I have had no sound through the speakers with some apps such as AirPlay (via the TV app) or Netflix (via the TV app or the computer). But that's not a problem with YouTube videos. The problem does not exist with the television's own loudspeaker.

Av

Check once how the audio output is set in the audio menu, test it with PCM
https://www.samsung.com/...gerate-an/