Hi. About week ago I installed Windows 11 on my Mac Pro 5,1 with OpenCore. Absolutely everything work ok, except I hear no sound on any device... Whatever I connect is visible in Windows (speakers, microphones, external USB sound cards, by front and rear connectors), all (in system) is visible, connected, drivers ok and working. But... there is no sound 
I tried all versions of Realtek drivers found on Internet (also that originally from BootCamp) but with no success. But even without any good drivers, external USB sound cards should work? Maybe problem is hidden deeper, inside OpenCore itself, wrong kexts or sth similar? I searched many forums, tried many solutions but not simple thing didn't work. Any help?
I tried all versions of Realtek drivers found on Internet (also that originally from BootCamp) but with no success. But even without any good drivers, external USB sound cards should work? Maybe problem is hidden deeper, inside OpenCore itself, wrong kexts or sth similar? I searched many forums, tried many solutions but not simple thing didn't work. Any help?