I don't know what cause this, but when i did clear setup to official Windows 11. Sometimes i had this very annoying bug:
I hear freeze sound, monitor refresh last frame. And i still hear ingame sound when nothing happens in main monitor
I have to alt+tab to fix this. But it becomes so offten so i basicly cannot use any fullscreen application normally.
Right now updated Radeon driver, but likely this will not fix the problem.