Sound Problem in apps

[nemus]

Hi guys since i updated to 5.80.10 can't use any apps , well apps are working but all apps have a glitch,buzzing,distorted i thought its only Gamestreams but i tried TvCast same problem Youtube,Netflix all of them have the same sound issue, Tv works fine on normal programs tv is 43UJ701V .

I did a reset to factory thing works fine for about 10 min then the problem is back , so i can't watch anything Twitch,Youtube,Netflix nothing .

[George Rose]

I am also having a sound issue.

 

Is it distorted sound after a while and then persists? 

 

I just spoke to LG support and they said they can't help as the apps I'm having issues with are third party (YouTube and gamestreams).

 

If you find anything please let me know

[nemus]

OK so i fixed my Gamestreams by changing the quality to 720P when has the sound problem then restarting the TV ... i didn't change back to 1080p back to afraid  .

[[email protected]]

Why can't I find Bluetooth pairing on my L G47" smart tv, it comes on when using, a Amazon fire stick,i would like to connect sound bar