Hello RahabMan,
I am new to Hackintosh , I always liked your work and started the project.
My system is custom barebone mini pc with I7-8550U - UHD620 with 1- miniDP and 1 HDMI ports, Audio - ALC269 , I tried your plists like hd620 and NUC i7 ... from their respective threads and guides. I followed your laptop guide using clover as my system specs are related to laptop hardware / intel NUCi7 hardware. I have done a clean install (vanilla) using your guides. Everything seems working , but HDMI audio is not working, Audio on MiniDP is only working if hot plugged( disconnecting and reconnecting after booting to desktop. Audio port is working _ ALC269 with AppleALC.kext and audio platform id-17 injected. Can you please help with HDMI audio. Attaching CLOVER.zip