No microphone on Realtek ALC239

So lately I've got macOS installed on a laptop, really great, really new. But, while audio has been working on ALC239 greatly - I ran into another problem. macOS has detected the microphone, but it doesn't pick up anything which means the input didn't load. I was looking online on how to solve this, and the AppleALC supported codecs page doesn't have ALC239.

submitted by /u/theteleyator
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