Had the same in ROG STRIX Z-590A Gaming. When installed latest drivers from this forum (thanks MoKiChU) it stopped or it rarely happens.
Am having the same issue with my ROG Strix Z590-F. Randomly sound will just go to a static hiss, mainly during video but has happened once in a game too.
Going to sound settings, changing output to another option and then back to Realtek USB Audio resolves it - until next time.
(Latest drivers from ASUS installed and the firmware update)
Rocket Scientist wrote:
Just for clarification, are you speaking of analog audio outputs? Could you post your current sampling rate from Windows settings and also, if you know, is your RAM running in Gear 1 or Gear 2 mode?