I'm using i5-6500 CPU, Asus Prime H-270-PLUS MOBO, Crucial 16 (2x8) GB KIT DDR4 2400 MHz CL16 Ballistix Sport LT Dual Ranked Seasonic M12II-520 Evo PSU, MSI 1060 GTX 6 GB, Samsung 250 SSD, Hitachi 1TB HDD, Logitech MX Master 3, Logitech G413 Keyboard, original Windows 10 Pro - 10.0.18363.
But I don't think that this is HW related issue. First when this "sound freezing" occurred, it was in march this year, it slowly got worse up to the blue screen. First blue screen was just ordinary restart. But after second, system was really slow, I was unable to open chrome, command prompt doesn't respond and so on. I had to restore windows and after that everything worked well. I was thinking that I got some spyware or something but I didn't found anything. After couple weeks, blue screen occurred again and after restart everything worked well. On next blue screen I had the very same issue with chrome, whole system was really slow. I tried to restore windows again but didn't worked. I was not able to boot normally so I had to reinstall whole system. After month, freezing occurred again and I can tell, that this is going worse and worse. Yesterday I got blue screen again without damage.
What I found is, when I'm using external DAC (Digital audio converter) freezing doesn't happens. Also freezing happens when I'm watching video on youtube or listening spotify but not in any game. So this issue is happening only when I'm using Realtek audio(analog audio output not digital) output and only in certain apps.
I saw, that there is some another strange bugs with printers etc after may update. Could by this related? Maybe we should set up ticket on windows support? I don't know but I'm using my PC as daily driver (I'm am SW developer) so this is really big issue to me.