Dell Inspiron 7420 Audio Issue

Hey Guys, I am pretty new to the Hackintoshing.

I had a Dell Inspiron 7420 lying around and I decided to make it a hackintosh. I followed the OpenCore guide, had some trouble figuring it all out but in the end I managed to install Sierra on it. As I went to the Fixing Audio page and checked the supported codecs, the one my laptop has isn't listed. Is there any way to fix this issue?
I believe the audio codec in this laptop is Conexant CX20672-21Z.

Any help is greatly appreciated.

submitted by /u/AniTechEnthusiast_73
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