I could use a little help with sound

I have a ge72vr Apache pro laptop from msi that I have dualbooting high Sierra I’ve got everything to work besides the WiFi and audio, I have an Ethernet cable where I use it so WiFi is not a big deal but I cannot figure out which audio kext I need, I’ve already tried voodoo, I’ve tried a few universal kext but to no avail. Any help appreciated. I believe it’s a Realtek chip.