Update: Thank you @Feartech for those guides, I guess the one I followed a while back was for an older version of macOS. From what I've tested sleep/ audio seems to be working now also recognizing the lines which is great.
1 works except sleep-wake audio
2 breaks audio
3 reproduces same problem quiet audio but recognizes the lines
5 Only recognizes 1 line which reproduces same problem with sleep-wake
7 reproduces same problem quiet audio but recognizes the lines
11 reproduces same problem quiet audio...
I recently restored my hackintosh because of a HHD failure, after getting everything working (so I thought) I let my computer sleep and realized the audio was very low. The audio works correctly if I don't put it to sleep. I copied the S/L/E, EFI, and S/L/ folders from the old drive, so...