Ok, investigating deeper into the problem with LatencyMon, I discovered that a .dll from “Dell Update” package created spikes, together with wifi and directx stuff (video-card related problems).
- I uninstalled the Dell update software, 1 problem less.
- Disabled wifi & BT when playng Cubase (I always do this on every DAW)
- I disabled colour and image correction in the videocard drivers…boom!
Now system works wayyyy beter and I’m going to keep it