Windows 10: Loud popping sound from time to time (Latencymon report included)

Discus and support Loud popping sound from time to time (Latencymon report included) in Windows 10 Drivers and Hardware to solve the problem; Hi, Some sound issues have been stressing me out. I just solved the "Windows Audio Device Graph Isolation" error by disabling startups, at least... Discussion in 'Windows 10 Drivers and Hardware' started by Glenless, Jul 25, 2019.

  1. GLENLESS
    Glenless Win User

    Loud popping sound from time to time (Latencymon report included)


    Hi,


    Some sound issues have been stressing me out.


    I just solved the "Windows Audio Device Graph Isolation" error by disabling startups, at least for now.

    But there's another one, the loud popping/clicking sound that occurs every few minutes.

    I followed some guides online, ran Latencymon and got a report.


    Now I don't know what to do with the information.


    What I did so far was disabling sound enhancements and reinstalling audio driver.

    Power throttling is disabled.


    Here's a screenshot: https://prnt.sc/ojxv6m


    The detailed report:

    _________________________________________________________________________________________________________

    CONCLUSION

    _________________________________________________________________________________________________________

    Your system appears to be having trouble handling real-time audio and other tasks. You are likely to experience buffer underruns appearing as drop outs, clicks or pops. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates.

    LatencyMon has been analyzing your system for 2:18:50 (h:mm:ss) on all processors.





    _________________________________________________________________________________________________________

    SYSTEM INFORMATION

    _________________________________________________________________________________________________________

    Computer name: LAPTOP-DCMJQM2G

    OS version: Windows 10 , 10.0, version 1809, build: 17763 (x64)

    Hardware: VivoBook_ASUSLaptop X412DA_A412DA, ASUSTeK COMPUTER INC., X412DA

    CPU: AuthenticAMD AMD Ryzen 5 3500U with Radeon Vega Mobile Gfx

    Logical processors: 8

    Processor groups: 1

    RAM: 6091 MB total





    _________________________________________________________________________________________________________

    CPU SPEED

    _________________________________________________________________________________________________________

    Reported CPU speed: 2096 MHz



    Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results.



    WARNING: the CPU speed that was measured is only a fraction of the CPU speed reported. Your CPUs may be throttled back due to variable speed settings and thermal issues. It is suggested that you run a utility which reports your actual CPU frequency and temperature.







    _________________________________________________________________________________________________________

    MEASURED INTERRUPT TO USER PROCESS LATENCIES

    _________________________________________________________________________________________________________

    The interrupt to process latency reflects the measured interval that a usermode process needed to respond to a hardware request from the moment the interrupt service routine started execution. This includes the scheduling and execution of a DPC routine, the signaling of an event and the waking up of a usermode thread from an idle wait state in response to that event.



    Highest measured interrupt to process latency (µs): 34834.90

    Average measured interrupt to process latency (µs): 8.851877



    Highest measured interrupt to DPC latency (µs): 34619.20

    Average measured interrupt to DPC latency (µs): 2.438135





    _________________________________________________________________________________________________________

    REPORTED ISRs

    _________________________________________________________________________________________________________

    Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.



    Highest ISR routine execution time (µs): 100.301050

    Driver with highest ISR routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation



    Highest reported total ISR routine time (%): 0.000078

    Driver with highest ISR total time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation



    Total time spent in ISRs (%) 0.000091



    ISR count (execution time <250 µs): 22938

    ISR count (execution time 250-500 µs): 0

    ISR count (execution time 500-999 µs): 0

    ISR count (execution time 1000-1999 µs): 0

    ISR count (execution time 2000-3999 µs): 0

    ISR count (execution time >=4000 µs): 0





    _________________________________________________________________________________________________________

    REPORTED DPCs

    _________________________________________________________________________________________________________

    DPC routines are part of the interrupt servicing dispatch mechanism and disable the possibility for a process to utilize the CPU while it is interrupted until the DPC has finished execution.



    Highest DPC routine execution time (µs): 671.108302

    Driver with highest DPC routine execution time: storport.sys - Microsoft Storage Port Driver, Microsoft Corporation



    Highest reported total DPC routine time (%): 0.002576

    Driver with highest DPC total execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation



    Total time spent in DPCs (%) 0.015684



    DPC count (execution time <250 µs): 1355068

    DPC count (execution time 250-500 µs): 0

    DPC count (execution time 500-999 µs): 903

    DPC count (execution time 1000-1999 µs): 0

    DPC count (execution time 2000-3999 µs): 0

    DPC count (execution time >=4000 µs): 0





    _________________________________________________________________________________________________________

    REPORTED HARD PAGEFAULTS

    _________________________________________________________________________________________________________

    Hard pagefaults are events that get triggered by making use of virtual memory that is not resident in RAM but backed by a memory mapped file on disk. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted and blocked from execution.



    NOTE: some processes were hit by hard pagefaults. If these were programs producing audio, they are likely to interrupt the audio stream resulting in dropouts, clicks and pops. Check the Processes tab to see which programs were hit.



    Process with highest pagefault count: msmpeng.exe



    Total number of hard pagefaults 38354

    Hard pagefault count of hardest hit process: 19864

    Number of processes hit: 79





    _________________________________________________________________________________________________________

    PER CPU DATA

    _________________________________________________________________________________________________________

    CPU 0 Interrupt cycle time (s): 53.064613

    CPU 0 ISR highest execution time (µs): 100.301050

    CPU 0 ISR total execution time (s): 0.052198

    CPU 0 ISR count: 18088

    CPU 0 DPC highest execution time (µs): 671.108302

    CPU 0 DPC total execution time (s): 6.034760

    CPU 0 DPC count: 919869

    _________________________________________________________________________________________________________

    CPU 1 Interrupt cycle time (s): 29.093675

    CPU 1 ISR highest execution time (µs): 45.486641

    CPU 1 ISR total execution time (s): 0.002123

    CPU 1 ISR count: 792

    CPU 1 DPC highest execution time (µs): 475.385496

    CPU 1 DPC total execution time (s): 0.165097

    CPU 1 DPC count: 21925

    _________________________________________________________________________________________________________

    CPU 2 Interrupt cycle time (s): 21.075643

    CPU 2 ISR highest execution time (µs): 29.416031

    CPU 2 ISR total execution time (s): 0.000829

    CPU 2 ISR count: 489

    CPU 2 DPC highest execution time (µs): 492.568225

    CPU 2 DPC total execution time (s): 0.460329

    CPU 2 DPC count: 49286

    _________________________________________________________________________________________________________

    CPU 3 Interrupt cycle time (s): 23.067575

    CPU 3 ISR highest execution time (µs): 20.188454

    CPU 3 ISR total execution time (s): 0.000229

    CPU 3 ISR count: 130

    CPU 3 DPC highest execution time (µs): 463.973760

    CPU 3 DPC total execution time (s): 0.048345

    CPU 3 DPC count: 6341

    _________________________________________________________________________________________________________

    CPU 4 Interrupt cycle time (s): 32.077469

    CPU 4 ISR highest execution time (µs): 72.397901

    CPU 4 ISR total execution time (s): 0.001967

    CPU 4 ISR count: 1233

    CPU 4 DPC highest execution time (µs): 516.343511

    CPU 4 DPC total execution time (s): 0.863972

    CPU 4 DPC count: 86465

    _________________________________________________________________________________________________________

    CPU 5 Interrupt cycle time (s): 30.303778

    CPU 5 ISR highest execution time (µs): 8.656489

    CPU 5 ISR total execution time (s): 0.000232

    CPU 5 ISR count: 134

    CPU 5 DPC highest execution time (µs): 506.073950

    CPU 5 DPC total execution time (s): 0.064745

    CPU 5 DPC count: 8916

    _________________________________________________________________________________________________________

    CPU 6 Interrupt cycle time (s): 29.250247

    CPU 6 ISR highest execution time (µs): 7.8750

    CPU 6 ISR total execution time (s): 0.001388

    CPU 6 ISR count: 972

    CPU 6 DPC highest execution time (µs): 661.880725

    CPU 6 DPC total execution time (s): 1.911302

    CPU 6 DPC count: 149495

    _________________________________________________________________________________________________________

    CPU 7 Interrupt cycle time (s): 50.064479

    CPU 7 ISR highest execution time (µs): 25.117844

    CPU 7 ISR total execution time (s): 0.001863

    CPU 7 ISR count: 1100

    CPU 7 DPC highest execution time (µs): 623.086832

    CPU 7 DPC total execution time (s): 0.904458

    CPU 7 DPC count: 113674

    _________________________________________________________________________________________________________

    :)
     
    Glenless, Jul 25, 2019
    #1
  2. GEPETTO---01
    Gepetto---01 Win User

    delivery report pops out several times

    Hy friends,

    From last 2 days, from time to time, after I send a sms the delivery report keeps pop out, pop out for many several times. I dont know why. I have made a virus scan and no virus has been detected.

    I dont know why the delivery report keeps pop out even if I sent the message for 4 ours.

    Is very weird.

    Which can be the problem???



    P.S. the phone does not send messages auto, but the delivery report keeps popping out for many times for the same sms.
     
    Gepetto---01, Jul 25, 2019
    #2
  3. DALCHINA
    dalchina Win User
    every time adjust volume, I hear windows sysem sound, annoying loud


    Sorry, I don't know of any way to do that as I've never heard anything like that. How are you adjusting the volume? And do you experience the same thing if playing a mp3 file or when a video is not playing, for example?

    How are you playing it? From a file? On line?

    If there were such a sound it would be listed here:

    Loud popping sound from time to time (Latencymon report included) [​IMG]
     
    dalchina, Jul 25, 2019
    #3
  4. JACK07
    Jack07 Win User

    Loud popping sound from time to time (Latencymon report included)

    Windows 10 popping sound in speakers


    Check your DPC latency with something like LatencyMon

    Press play and let it monitor for a few minutes, if the bars with the highest interrupt to process latency , dps and isr routines goes to red switch to Drivers tab, sort by Total Execution Time and see what you have there. The drivers with the highest execution time can be responsible for your sound popping issue.
     
    Jack07, Jul 25, 2019
    #4
Thema:

Loud popping sound from time to time (Latencymon report included)

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