<< Solved >> Schenker H506 - ALC892 issue

[kessaras]

hello everyone.
The laptop is Schenker h506 with 64gb ram ddr4 and 1TB nvme.
Everything is working perfectly fine except the sound.
At first voodoohda was working fine. After an update to high sierra (yes high sierra because i need nvidia fully working) voodoo died and i get no sound.
So i tried to get the sound to work with the ALC way.
The issue:
layout id 1,2,3,9,10,22,12,19 have sound working but no mic.
The other layouts id have mic working but no sound.

The voodoohda installers do not work.
The manual way to install voodoohda also doesn't work, no sound.

What's funny:
At clover bootloader i have sound and i can play songs etc.
After boot , no sound with the id that mic works too.
I'm confused.....

i do not understand how voodoo died and why there is no id for me working.
if i use voodoo i need to choose an id ?
After 7 days of testing the result is a big confusion.

I really do not want to re-install mac os because i worked hard to get everything working. hibernation, sleep, wakeup, pci external devices, usbs, sdcard slot...etc.
Can someone help me with the sound ?
i'm attaching the boot.log, the efi partition and the sound card (alc892).

Lol i just realised i forgot to fix the cam. oh well.... that's for another time, i don't use it. i need fix sound 100%

 

[kessaras]

i was thinking if there is a way to get the layout id 3 output and the id 4 input by editing the AppleALC kext. Any ideas ?

 

[kessaras]

i answer it myself. i fixed it.
i just realised that my sub vendor is Clevo. So looking at applaALC, my proper id is 28 or 31.... and yes. Suddenly everything works.
I leave my EFI here as a buckup for anyone who might need it. For Clevo compatible laptop you will get everything working besides the cam which i didn't fix yet.