OpenCore AppleALC Realtek892 problem - don't see my audioport / usb microphone

[Wierzciu]

Hello
After install Big Sure with OpenCore have problem with audio on my setapp, don't see my audioport / usb microphone - only audio via bluetooth work on this setap.

Have - Realtek ALC892

Gigabyte GA-Z97M-D3H

If someone have time and can look on my EFI It will be great

 

[etorix]

You are not using alcid boot parameter (so not strictly following OpenCore documentation…) and do not set anything through Devices: Audio has no chance to work.
You need to read the manual and go through the post-install process of "fixing audio", trying all possible values for alcid with your ALC892 from 1 to 100, one by one, testing all audio outputs and inputs each time until you do find the layout which best fits your board.
Be perseverent and it will eventually work.

PS Please also think about filling in all details in your signature.