For the next person W/ multicore DAW and having issues,
who stubles across this post...
I hope this info help you on your journey.
LatencyMon reveals:
" DCP Routines that belong to a driver running in your system appear to be exciting too long."
It has execution times that spiked while scanning USB,
But the failure got a lot worse when scanning ntoskrnl .exe
Motherboard is a KGPE - D16 and has the latest bios and firmware.
However, I just saw it has SATA 2 and USB 2 slots.
I suspect the plugins were trying to move atleast 200-300Mb/s of data,
But the SATA 2 hard drives peak at 300mb/s max, under best circumstances.
USB2 Peaks @ 480Mb/s under best circumstances.
But the data was getting pulled from Multiple USB drives on Multiple hubs and SATA 2 drives...
= Epic Fail. Of course the CPUS would spike... = Audio drop out.
Rather than accept a sinking feeling in my guts that I need to spend a few thousand on a new DAW... Im going to buy a SATA 3 PCIe card (Doubles speed of current hard drives) and a USB 3 PCI card (10x faster than USB2) to upgrade data transit speeds, try to cut ALL usb hubs out by investing in a "big" drive, instead of multiple USB driver... grab a little bit more bandwidth.
I also hope to be able to record 4-6 live VST tracks as I write/record, then render/freeze them as I stack tracks?
Also just remember: Driver updates are our friends.