Windows 10: High DPC latency / Sound pops and clicks

Heyho technical support,maybe You can help me. What i tried so far:- Update all drivers- deactivated non Microsoft related services msconfigs, services and starts- bought a new soundcard- Updated Bios and changed CPU Power- and a lot more things i can't even rememberOnly thing that worked were my In Ear Bluetooth speaker. But the sound still comes a bit later like 0,3-1 second.Here's the Stats from LatencyMonitor:_________________________________________________________________________________________________________ CONCLUSION ________________________________________________________________

:)

 

High DPC latency from acpi.sys causing audio clicks and pops

Hi thanks, yes I did go through all of those articles and have gone through their recommended actions in an attempt to resolve this (summarized in my list of things I've tried) as well as basic sound functionality as you mention. I have started several
times from a clean Windows 10 install, with various builds tried. This is a more a more fundamental issue with the way that ACPI.sys impacts DPC latency on essentially all Windows notebooks. This impacts users of audio recording software, high-end gamers,
and other users with latency-sensitive applications.

 

High DPC Latency causes extremely sound stuttering!

You can try FlexASIO:

https://alternativeto.net/software/flexasio/

https://github.com/dechamps/FlexASIO" target="_blank" rel="noopener ugc">
FlexASIO
See FAQ.md

Why am I getting "glitches" (cracks, pops) in the audio?

Also turn off Exclusive mode and Enhancements.






If using an app see if device is configurable within the app.

 

Windows 10: High DPC latency (ndis.sys)

Recently, my audio has been crackling and popping and glitching, and I wanted to see what the fuss was all about. I tried everything. Until I found out that my DPC latency was dangerously high. I ran it through the DPC Latency Checker and LatencyMon, and
apparently the problem was "ndis.sys". I've literally tried EVERYTHING. Here's a list of what I've done to resolve this problem:

• Updating drivers
• Changing the power plan
• Disabling the dynamic ticking
• Updating the graphics cards drivers
• Disabling Firewall
• Disabling IPv6
• Uninstalling Bonjour
• Disabling Energy Efficient Ethernet
• Disabling/re-enabling drivers
• Adding PerfLevelSrc, PowerMizerEnable, PowermizerLevel, and PowermizerLevelAC values to Registry Editor
• Uninstalling antivirus software
• Modifying the "Start" value in the Registry Editor's value to 4

UPDATE: Recently, the DPC latency has declined, which is good, however it still sometimes has latency-spikes and I still don't have proper DPC latency.

COMPUTER SPECS:

OS: Windows 10 Home version 1909

Computer Model: Dell Inspiron 3668

Processor: Intel(R) Core(TM) i3-7100 CPU @3.90 GhZ 3.91 GhZ

RAM: 8 GB

Graphics Driver: Intel(R) HD Graphics 630

Audio Driver: Realtek High Definition Audio

DPC latency (updated):