Audio buzzing

hi,

when entered first map after campaign completion, the game started "buzzing" on various audio effects. sometimes it stopped, but when the char is moving forward it starts again.
It is very annoying sounds like something is broken in the audio code.
I never changed anything in my audio setup. that wasn't observable at all since the previous patch.
I am playing on PS5 with SONY bravia TV screen and SONY soundbar via optical cable.

Is this observable by anyone else?

It has been happening to me as well. It's been several updates and still not fixed. When there are a lot of spells and/or mobs on the screen, the audio starts to buzz and gets very distorted. Other people in-game suggested changing the Channel Count setting to Low. This helped a little, but it still happens. I have to keep my volume low so it doesn't sound like it's going to break my soundbar. I'm playing on a standard PS5. None of my other games cause this issue.