Sudden performance drop (cracking sounds)

Maybe try to disconnect your FireWire device, then reboot and test it with the PCI audio device. Could be indeed a faulty FireWire, and I guess you have to reboot, if the driver hangs. Or even temporarily remove the FireWire adapter,

Hi, yes, it’s even worse with directsound, and I tried asio4all too.

I did disconnect it and deleted the driver and installed the M-audio PCI instead too.

Thanks guys, I’m really desperate.

Okay, I tried to boost cache memory usingfsutil behavior set memoryusage 2 command.

Seems to be way better. I guess it’s clue a the problem is with cache memory.

But still, it seems weird this happens overnight…

Good thing you solved your problem!

Thanks man! It seems I got excited quickly, it’s better to the same 10 minutes after…

Oh, and I just heard about a DPC latency checker. But everything seems fine, I’m so lost.

Here’s the link, it could be useful.

https://www.thesycon.de/eng/latency_check.shtml

I discovered that using 32bit Vst’s with Jbridge in a 64bit Daw decreases the Cpu usage quite much!

I also found that tool that is pretty cool : Latencymoon if anyone is having trouble.

http://www.resplendence.com/latencymon

So it seems it has something to do with a Windows update concerning Direct X dxgkrnl.sys… but I don’t find much on this…

https://answers.microsoft.com/en-us/windows/forum/windows_10-performance-winpc/extremely-high-dpc-latency-from-directx-graphics/c9cb07bd-83b6-446d-a898-48a67819472d

This topic was automatically closed 12 hours after the last reply. New replies are no longer allowed.