High DPC Latency causing audio issues

Elastichedgehog

Reputable
Jan 11, 2016
17
0
4,510
http://imgur.com/MiMselh

So recently I've been getting audio issues (crackling/breaking?) and looking into it further I believe it's a DPC Latency issue. I really don't know how to go about reducing this and it's driving me crazy so any help would be appreciated. The screenshot shows DPC latency through LatencyMon

Motherboard: M5A78L-M/USB3
OS: Windows 10
CPU: FX-6300
 
Solution
What is your graphics card? I see the Nvidia and DirectX kernel and are taking up a lot of time on your computer so it seems like a good lead to investigate. What I would do is first try out a different driver version. If it still persists I would then go the DDU rout with a clean driver reinstall. And if it’s still happening, I would check it with a different GPU installed.

For the network related latencies im seeing there, I would check for driver updates. However… network drivers are notorious for high latencies so there may not be much hope…

pasow

Distinguished
Nov 15, 2012
474
0
19,160
What is your graphics card? I see the Nvidia and DirectX kernel and are taking up a lot of time on your computer so it seems like a good lead to investigate. What I would do is first try out a different driver version. If it still persists I would then go the DDU rout with a clean driver reinstall. And if it’s still happening, I would check it with a different GPU installed.

For the network related latencies im seeing there, I would check for driver updates. However… network drivers are notorious for high latencies so there may not be much hope…
 
Solution