So...
I have managed to trace down some data regarding WDF and audio spikes using Windows Performance Analyzer.
I need Your guidance on how to use WPA analysis software to find the exact drivers/devices that causes dpc latency spikes on wdf01000sys and acpi.sys
I was running windows performance recorder for 8 minutes, according to the latencymon software this amount of time should be enough.
PS I don't feel comfortable with sharing any analytics data on a public forum.