You can read about it here.
Windows 11 continues its streak of breaking things
Win 11 is crap and MS should be ashamed of themselves. (Itself?)
There, I said it.
Only effects certain USB devices, I’m Thunderbolt 3(on a Thunderbolt 4 connector) so no worries here…I’ve never had a USB soundcard, my last one was Pci 
Win 11 runs pretty well here…I went from Win 7 to Win 11…but I built a machine with Win 11 in mind
From what I understand, the impact was for 7.1 headsets primarily. It was a USB Audio Class 1 (not Class 2 like most interfaces) with 8+ channels. That’s pretty much only 7.1 headphones.
Also, a fix has already gone out.
Pete
Microsoft
OMG, from 7 to 11??
I LOVED 7. I was really annoyed that I eventually had to migrate to 10.
Yup, Windows 7 was my favorite followed by Windows 2000…I never used Windows ME or Windows Phone…I mean 8 
I used Windows 10 on my internet laptop, I wasn’t impressed but I do like Windows 11