Follow here https://github.com/sgiammori/NootedGreen#requirements
EFI folder and change what u need. U some cases need disable HT.
https://olarila.com/files/OPENCORE1/EFI.Opencore.NoteBook.12.13.14.Gen.zip
Compiled kext NootedGreen-1.0.0-RELEASE.zip
This Voodoo version is very nice. Im using in all my hacks. Use same layout id as applealc and set max kernel to 24.9.9 in applealc
https://olarila.com/files/Utils/VoodooHDA.pkg.zip