I Am on Windows 10 64 bit 21H2, build 19044.1706. I have installed sound drivers and have realtek audio console. It was working fine weeks, but all of the sudden I started having issues:
I have 2 audio sources, speakers in the back and headphones connected to front panel. Headphones are now selected as default playback device and also selected under sound icon on the taskbar. Yet in some applications sound randomly plays from speakers. Or sound doesn't play from headphones at all, even if they are selected and only PC restart solved that, or sometimes unplugging and plugging in headphones!
Issue started happening completely randomly!
Even if I have only one sound source on, it is randomly not working in some apps... And restarting apps doesn't help!