MaxGuitarist96
New member
- Jan 30, 2018
- 3
Hi everyone,
First of all i'm italian so forgive me for my english.
So i've recently bought a new laptop, an Asus Vivobook Pro. Intel i7 7700HQ,16gb Ram DDR4, 512gbSSD+ 1Tb Hdd and a Nvidia GTX 1050.
I bought it for music production. I use a Focusrite Suffire 6 Usb.
Since the beginning i had problem with my audio interface. When i recorded it crashed after 10 seconds, and even if i played an audio file.
After contacting the assistence the suggested me to do a latency test, and i found out that there was an high latency. So i thought that was my audio intefece's fault, but also running the test with the sound card disconnected there still was an high latency. I tried to disconnect the wifi, and found out that there was less latency,but still to much. I read on latency mon's result that one of the driver that has more latency is HDAudbus.sys and the other one in wdf0100.sys. Whene i run the test with the wifi on the driver with the highest latency was the ndis.sys which i suppose is related to the wifi.Indeed when i turn off the wifi the sound interface doesn't crush and there are no crackels or anything. I updated the drivers of the intel dual band wirless, but still there is the problem. I'd use the Focusrite without Wifi, but still there is the problem that there is an high latenecy even if i don't connect both the sound card and the wifi. So i'd like to solve the problem.( i've already tried to change the power saving setting,and set them to High Performance)
Following you'll find the LatencyMon results, the one with no wifi.
I hope that someone can help me, let me know if you need further information.
_________________________________________________________________________________________________________
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 or more DPC routines that belong to a driver running in your system appear to be executing for too long. Also one or more ISR routines that belong to a driver running in your system appear to be executing for too long. At least one detected problem appears to be network related. In case you are using a WLAN adapter, try disabling it to get better results. 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 0:01:19 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: DESKTOP-VRU2NLC
OS version: Windows 10 , 10.0, build: 16299 (x64)
Hardware: X580VD, ASUSTeK COMPUTER INC.
CPU: GenuineIntel Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
Logical processors: 8
Processor groups: 1
RAM: 16265 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 2808 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.
_________________________________________________________________________________________________________
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): 4043,857013
Average measured interrupt to process latency (µs): 4,095642
Highest measured interrupt to DPC latency (µs): 2405,746660
Average measured interrupt to DPC latency (µs): 1,456750
_________________________________________________________________________________________________________
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): 1603,131410
Driver with highest ISR routine execution time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Highest reported total ISR routine time (%): 0,034938
Driver with highest ISR total time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Total time spent in ISRs (%) 0,058972
ISR count (execution time <250 µs): 29367
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 13
ISR count (execution time 1000-1999 µs): 4
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): 2374,058048
Driver with highest DPC routine execution time: Wdf01000.sys - Runtime framework driver modalità kernel, Microsoft Corporation
Highest reported total DPC routine time (%): 0,098443
Driver with highest DPC total execution time: Wdf01000.sys - Runtime framework driver modalità kernel, Microsoft Corporation
Total time spent in DPCs (%) 0,189068
DPC count (execution time <250 µs): 334601
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 153
DPC count (execution time 1000-1999 µs): 2
DPC count (execution time 2000-3999 µs): 3
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.
Process with highest pagefault count: none
Total number of hard pagefaults 0
Hard pagefault count of hardest hit process: 0
Highest hard pagefault resolution time (µs): 0,0
Total time spent in hard pagefaults (%): 0,0
Number of processes hit: 0
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 3,712792
CPU 0 ISR highest execution time (µs): 1603,131410
CPU 0 ISR total execution time (s): 0,372703
CPU 0 ISR count: 29384
CPU 0 DPC highest execution time (µs): 2374,058048
CPU 0 DPC total execution time (s): 0,831832
CPU 0 DPC count: 293316
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 3,532590
CPU 1 ISR highest execution time (µs): 0,0
CPU 1 ISR total execution time (s): 0,0
CPU 1 ISR count: 0
CPU 1 DPC highest execution time (µs): 683,893519
CPU 1 DPC total execution time (s): 0,008068
CPU 1 DPC count: 1273
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 2,626569
CPU 2 ISR highest execution time (µs): 0,0
CPU 2 ISR total execution time (s): 0,0
CPU 2 ISR count: 0
CPU 2 DPC highest execution time (µs): 712,507123
CPU 2 DPC total execution time (s): 0,107986
CPU 2 DPC count: 12558
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 4,174517
CPU 3 ISR highest execution time (µs): 0,0
CPU 3 ISR total execution time (s): 0,0
CPU 3 ISR count: 0
CPU 3 DPC highest execution time (µs): 939,301638
CPU 3 DPC total execution time (s): 0,019189
CPU 3 DPC count: 2037
_________________________________________________________________________________________________________
CPU 4 Interrupt cycle time (s): 2,384006
CPU 4 ISR highest execution time (µs): 0,0
CPU 4 ISR total execution time (s): 0,0
CPU 4 ISR count: 0
CPU 4 DPC highest execution time (µs): 728,724003
CPU 4 DPC total execution time (s): 0,109190
CPU 4 DPC count: 11794
_________________________________________________________________________________________________________
CPU 5 Interrupt cycle time (s): 3,729948
CPU 5 ISR highest execution time (µs): 0,0
CPU 5 ISR total execution time (s): 0,0
CPU 5 ISR count: 0
CPU 5 DPC highest execution time (µs): 750,499288
CPU 5 DPC total execution time (s): 0,006560
CPU 5 DPC count: 883
_________________________________________________________________________________________________________
CPU 6 Interrupt cycle time (s): 2,132005
CPU 6 ISR highest execution time (µs): 0,0
CPU 6 ISR total execution time (s): 0,0
CPU 6 ISR count: 0
CPU 6 DPC highest execution time (µs): 730,987892
CPU 6 DPC total execution time (s): 0,101271
CPU 6 DPC count: 11577
_________________________________________________________________________________________________________
CPU 7 Interrupt cycle time (s): 3,617869
CPU 7 ISR highest execution time (µs): 0,0
CPU 7 ISR total execution time (s): 0,0
CPU 7 ISR count: 0
CPU 7 DPC highest execution time (µs): 696,841880
CPU 7 DPC total execution time (s): 0,010818
CPU 7 DPC count: 1321
_________________________________________________________________________________________________________
s
First of all i'm italian so forgive me for my english.
So i've recently bought a new laptop, an Asus Vivobook Pro. Intel i7 7700HQ,16gb Ram DDR4, 512gbSSD+ 1Tb Hdd and a Nvidia GTX 1050.
I bought it for music production. I use a Focusrite Suffire 6 Usb.
Since the beginning i had problem with my audio interface. When i recorded it crashed after 10 seconds, and even if i played an audio file.
After contacting the assistence the suggested me to do a latency test, and i found out that there was an high latency. So i thought that was my audio intefece's fault, but also running the test with the sound card disconnected there still was an high latency. I tried to disconnect the wifi, and found out that there was less latency,but still to much. I read on latency mon's result that one of the driver that has more latency is HDAudbus.sys and the other one in wdf0100.sys. Whene i run the test with the wifi on the driver with the highest latency was the ndis.sys which i suppose is related to the wifi.Indeed when i turn off the wifi the sound interface doesn't crush and there are no crackels or anything. I updated the drivers of the intel dual band wirless, but still there is the problem. I'd use the Focusrite without Wifi, but still there is the problem that there is an high latenecy even if i don't connect both the sound card and the wifi. So i'd like to solve the problem.( i've already tried to change the power saving setting,and set them to High Performance)
Following you'll find the LatencyMon results, the one with no wifi.
I hope that someone can help me, let me know if you need further information.
_________________________________________________________________________________________________________
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 or more DPC routines that belong to a driver running in your system appear to be executing for too long. Also one or more ISR routines that belong to a driver running in your system appear to be executing for too long. At least one detected problem appears to be network related. In case you are using a WLAN adapter, try disabling it to get better results. 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 0:01:19 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: DESKTOP-VRU2NLC
OS version: Windows 10 , 10.0, build: 16299 (x64)
Hardware: X580VD, ASUSTeK COMPUTER INC.
CPU: GenuineIntel Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
Logical processors: 8
Processor groups: 1
RAM: 16265 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 2808 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.
_________________________________________________________________________________________________________
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): 4043,857013
Average measured interrupt to process latency (µs): 4,095642
Highest measured interrupt to DPC latency (µs): 2405,746660
Average measured interrupt to DPC latency (µs): 1,456750
_________________________________________________________________________________________________________
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): 1603,131410
Driver with highest ISR routine execution time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Highest reported total ISR routine time (%): 0,034938
Driver with highest ISR total time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Total time spent in ISRs (%) 0,058972
ISR count (execution time <250 µs): 29367
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 13
ISR count (execution time 1000-1999 µs): 4
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): 2374,058048
Driver with highest DPC routine execution time: Wdf01000.sys - Runtime framework driver modalità kernel, Microsoft Corporation
Highest reported total DPC routine time (%): 0,098443
Driver with highest DPC total execution time: Wdf01000.sys - Runtime framework driver modalità kernel, Microsoft Corporation
Total time spent in DPCs (%) 0,189068
DPC count (execution time <250 µs): 334601
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 153
DPC count (execution time 1000-1999 µs): 2
DPC count (execution time 2000-3999 µs): 3
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.
Process with highest pagefault count: none
Total number of hard pagefaults 0
Hard pagefault count of hardest hit process: 0
Highest hard pagefault resolution time (µs): 0,0
Total time spent in hard pagefaults (%): 0,0
Number of processes hit: 0
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 3,712792
CPU 0 ISR highest execution time (µs): 1603,131410
CPU 0 ISR total execution time (s): 0,372703
CPU 0 ISR count: 29384
CPU 0 DPC highest execution time (µs): 2374,058048
CPU 0 DPC total execution time (s): 0,831832
CPU 0 DPC count: 293316
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 3,532590
CPU 1 ISR highest execution time (µs): 0,0
CPU 1 ISR total execution time (s): 0,0
CPU 1 ISR count: 0
CPU 1 DPC highest execution time (µs): 683,893519
CPU 1 DPC total execution time (s): 0,008068
CPU 1 DPC count: 1273
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 2,626569
CPU 2 ISR highest execution time (µs): 0,0
CPU 2 ISR total execution time (s): 0,0
CPU 2 ISR count: 0
CPU 2 DPC highest execution time (µs): 712,507123
CPU 2 DPC total execution time (s): 0,107986
CPU 2 DPC count: 12558
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 4,174517
CPU 3 ISR highest execution time (µs): 0,0
CPU 3 ISR total execution time (s): 0,0
CPU 3 ISR count: 0
CPU 3 DPC highest execution time (µs): 939,301638
CPU 3 DPC total execution time (s): 0,019189
CPU 3 DPC count: 2037
_________________________________________________________________________________________________________
CPU 4 Interrupt cycle time (s): 2,384006
CPU 4 ISR highest execution time (µs): 0,0
CPU 4 ISR total execution time (s): 0,0
CPU 4 ISR count: 0
CPU 4 DPC highest execution time (µs): 728,724003
CPU 4 DPC total execution time (s): 0,109190
CPU 4 DPC count: 11794
_________________________________________________________________________________________________________
CPU 5 Interrupt cycle time (s): 3,729948
CPU 5 ISR highest execution time (µs): 0,0
CPU 5 ISR total execution time (s): 0,0
CPU 5 ISR count: 0
CPU 5 DPC highest execution time (µs): 750,499288
CPU 5 DPC total execution time (s): 0,006560
CPU 5 DPC count: 883
_________________________________________________________________________________________________________
CPU 6 Interrupt cycle time (s): 2,132005
CPU 6 ISR highest execution time (µs): 0,0
CPU 6 ISR total execution time (s): 0,0
CPU 6 ISR count: 0
CPU 6 DPC highest execution time (µs): 730,987892
CPU 6 DPC total execution time (s): 0,101271
CPU 6 DPC count: 11577
_________________________________________________________________________________________________________
CPU 7 Interrupt cycle time (s): 3,617869
CPU 7 ISR highest execution time (µs): 0,0
CPU 7 ISR total execution time (s): 0,0
CPU 7 ISR count: 0
CPU 7 DPC highest execution time (µs): 696,841880
CPU 7 DPC total execution time (s): 0,010818
CPU 7 DPC count: 1321
_________________________________________________________________________________________________________
s
