Sony xh90

[Plataplum]

I've only had my xh90 a couple of months, but today it has started dropping the sound, like the sound just goes off and the only way it comes back is to restart the TV it's happened twice today

[Jharps]

you have a sound bar?

[Jharps]

Just google “reddit bravia xh90 mega thread” 

welcome to a world of pain. Check out other threads here also with ht-zf9 Audi drop outs and the like.

[Jharps]

Though they have just released firmware 6.0429 hopefully fixes some issues.

[Plataplum]

No I don't have a sound bar, I just use the TV speaker's

[Joe_Dohn]

Have you tried clearing the cached data (under Device Preferences - Storage - Internal Shared Storage - Cached data) and then restarting the TV by holding the power button?

[Jharps]

I seemed to have had stable sound for last few days!

I turned earc off on both xh9005 and ht-zf9

seems to be sweet ..... For now!!!