Audio popping issue

[Denji]

So I have discovered that if I have my second screen on, particularly if it is playing a video or taxing the GPU/CPU the stuttering will be much worse.

This isn't my experience. I've played bozja/zadnor with instances filled with the max number of people and only the "you won" music after a CE doesn't play, but then 4-player dungeons will have 90% of the audio messed up in some way. I (personally, of course. as this is only a supposition) think there's something else going on.