Need help with Apple ALC and DSDT patching

Hi,

Here are my laptop specs running Mojave 10.14.4:
HP Spectre X360(2015)
Intel Core i7 5500u + Intel HD Graphics 5500
I think my soundcard is Realtek ALC 286(not sure though).

I've installed Lilu and AppleALC kexts to L/E(repaired permissions and rebuilt kext cache).

My audio devices tab under Hackingtool is completely empty as shown below:

​

Hackingtool

​

A search for HDEF turns up empty in IORegisteryExplorer as expected(see below).

IORegisteryExplorer

But the funny thing is that I can find HDEF in MaciASL( can't find HDAS or AZAL).(see below)

​

MaciASL

​

Here is a copy of my debug report.

https://drive.google.com/open?id=1WXA2AW5wbif_XvHy8KUA2NQiijnDn23Z

​

I can get the sound to work only via bluetooth and internal speakers and normal headphones don't work. I was told that I would require some form of DSDT patching and I've tried other avenues. I would appreciate any guidance on this matter. Please let me know if you need anything else from me. Thanks in advance!