Hey
I have recently noticed alot of audio lag, sound cutting off or hearing "crackling" noises. I decided to attempt to crack this down and came down to DPC latency being the issue, I have monitored the DPC and it ranges from anything around 100 microseconds and every so often spikes up to 7000, causing large audio cuts.
I have done alot of googleing, measured with LatencyMon etc. I come empty handed and hope that you guys can help me out with this.
I have updated my bios to the most recent version.
Speccy: http://speccy.piriform.com/results/vT4CCfRA5CcJcDZpzsbkkWS
Zip folder with: Msinfo32.nfo, Dxdiag.txt and trace.etl: Dropbox - System files.zip
I have recently noticed alot of audio lag, sound cutting off or hearing "crackling" noises. I decided to attempt to crack this down and came down to DPC latency being the issue, I have monitored the DPC and it ranges from anything around 100 microseconds and every so often spikes up to 7000, causing large audio cuts.
I have done alot of googleing, measured with LatencyMon etc. I come empty handed and hope that you guys can help me out with this.
I have updated my bios to the most recent version.
- System Manufacturer? I built it myself
- Laptop or Desktop? Desktop
- OS ? (Windows 10, 8.1, 8, 7, Vista) Windows 10
- x86 (32bit) or x64 (64bit)? 64-Bit
- Service pack? Most recent update.
- What was original installed OS on system? Windows 10 64-bit
- Is the OS an OEM version (came pre-installed on system) or full retail version (YOU purchased it from retailer)? It is a full retail version
- Age of system? (hardware) 2 years, GPU is less than 1 year.
- Age of OS installation? 2 years
- Have you re-installed the OS? No
- CPU 4790K
- RAM (brand, EXACT model, what slots are you using?) Kingston hyperx DDR3 1866 Mhz 8x2
- Video Card EVGA GTX 1080
- MotherBoard - (if NOT a laptop) Asus Z97-A
- Power Supply - brand & wattage (if laptop, skip this one) EVGA G2 850W Gold 80+
- Is driver verifier enabled or disabled? Disabled
- What security software are you using? (Firewall, antivirus, antimalware, antispyware, and so forth) Norton 360
- Are you using proxy, vpn, ipfilters or similar software? No
- Are you using Disk Image tools? (like daemon tools, alcohol 52% or 120%, virtual CloneDrive, roxio software) No
- Are you currently under/overclocking? Are there overclocking software installed on your system? I had a overclock on my CPU on 1.262v 4.6 GHZ all cores, although I tried removing it which didn't help the latency.
Speccy: http://speccy.piriform.com/results/vT4CCfRA5CcJcDZpzsbkkWS
Zip folder with: Msinfo32.nfo, Dxdiag.txt and trace.etl: Dropbox - System files.zip
