The Nvidia audio had the similar static, but I fixed that by enabling MSI and no more static (it isn't perfect audio, but no static anymore).
Thank you.
Could you elaborate on "isn't perfect audio"? MSI didn't solve my issue (improved, like you said, but didn't "fix").
I've got a Marantz A/V receiver and expect every audio format to perform exactly the same whether it's played from a VM or bare metal. It's unfortunate that I purchased unraid for exactly this purpose and it doesn't work.
Edit: I don't mind adding a PCIe USB controller if required to fix my usb audio, but hdmi audio is a deal breaker in my application
When I say "isn't perfect audio" I mean that there is zero static, however, the audio seems a bit out of tune, but only barely. It is fine for me, but if your an audio-head you'll complain I'm sure, but if you're not an audio-head, it fixed mine quite well. Did you do the registry fix for MSI and verify through the unRAID side that MSI was enabled for the correct hardware?