Fresh Install of Sierra everything working but no Sound?

[F1NAT1K]

Ive just done a fresh install of Sierra everything seems to be working perfect, Only thing I can't get to work is sound, I've installed the Realtek ALC892 drivers, An everything shows up under audio devices, but sound is not working which ever output I choose. And I'm using HDMI btw

 

[toleda]

See Problem Reporting, Post #1,HDMI Audio AppleHDA. Post to thread linked.