I'm experiencing master mix microphone static/pops from two mics being brought in by a MixPre-10 II with ASIO driver. No issues when directly monitoring from the MixPre with the same headphones. Intermitent static flashes/pops are audible in the live stream delivery.

So I am guessing this might be an ASIO buffer issue. I increased my audio processing time in vMix settings, which is by default at 0ms. But that did not affect the issue. Any ideas as to what might be causing this? Again, it's intermittent static flashes/pops that, while annoying, do not ruin the whole mix/audio quality. It sounds like occasional static electricity, usually like a single quiet static pop. Again, it is affecting the master mix and it is baked into the mix recording/stream, so not environmental/headphone dac/etc.