I followed the guides from SpaceInvader One which do cover CPU pinning and NUMA nodes.
Which I configured accordingly.
The only thing I'm wondering is how to make sure that the 2nd CPU is using the RAM in the same NUMA node. Is unRaid NUMA aware like SQL Server is?
The unnatural feeling is mostly the responsiveness and the audio quality.
I've most are using HDMI audio do they connect there Headset/Headphone to the monitor?
I have a USB Xonar U7 Soundcard connected on a USB Controller passed through and sometimes I hear these distortions even with the MSI interrupts.