Hello Seyven, your Audio is supported, see: https://github.com/acidanthera/applealc/wiki/supported-codecs
Here what I found:
Realtek
ALC892
0x100302, layout 1, 2, 3, 4, 5, 7, 12, 15, 16, 17, 18, 28, 31, 90, 92, 97, 99
Try all id's in the boot args with changing the alcid like alcid=2...