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What is stacsv64.exe?

Part of IDT Audio by IDT

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How does stacsv64.exe run?

Service - stacsv64.exe runs as a background Windows service called 'STacSV' (Audio Service). This service runs as the SYSTEM account with extensive privileges on the local computer, and acts as the computer on the network. Audio Service runs as a program that can be started by the Service Controller and that obeys the service control protocol. This type of service runs in a process by itself.


What is the community is seeing?What is the community is doing?
About 0.3% of all Boost users have the stacsv64.exe process running.Of the 0.3% of stacsv64.exe users, 20.0% have disabled it.
How resource intensive is stacsv64.exe?
Comparison based on the average resource utilization across all programs.
0.00027% CPU2706.2%
Average CPU utilization across all programs is 0.00001%.
9.61 MB RAM44.6%
Average private memory utilization across all programs is 21.53 MB.
 2 /min0.1%
Average I/O read and write operations for all programs is 2,253 per minute.
Typical file (disk image) location:

What else is related?

What Windows OS versions does this run on?

Windows Vista (TM) Home Premium (6.0.6002.131072)

About IDT, Inc.

IDT Corporation (originally standing for International Discount Telecommunications) is a telecommunications and energy company. More...
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File details

File name: stacsv64.exe
Publisher: IDT, Inc.
Name: IDT Audio
Description: STacSV Module
Version: 1.0.5929.0 nd719 cp1
Size: 240.5 KB
Original file name: STacSV.EXE

Resource utilization

CPU utilization averages
Total CPU: 0.0003154582%
Privileged CPU: 0.0000448346%
User CPU: 0.00027062352899%
Privileged CPU time: 165454.66 ms
Privileged CPU time /min: 67 ms
CPU cycle count: 153,500,405
CPU cycle count /min: 454,309,596
Memory utilization averages
Committed memory: 65.37 MB
Peak committed memory: 66.87 MB
Paged memory: 9.61 MB
Peak paged memory: 9.7 MB
Paged system memory: 111.28 KB
Non-paged system memory: 8.41 KB
Working set memory: 6.72 MB
Peak working set memory: 8.38 MB
Min working set memory: 6.12 MB
Private memory: 9.61 MB
Page faults: 11,320
Page faults /min: 5
Process I/O averages
Total read operations: 455
Read operations /min: 1
Total read transfer: 109.84 KB
Read transfer /min: 45 Bytes
Total write operations: 448
Write operations /min: 1
Total write transfer: 10.68 KB
Write transfer /min: 4 Bytes
Total other operations: 13,899,804
Other operations /min: 5,611
Total other transfer: 49.32 MB
Other Transfer /min: 20.39 KB
Handle count average: 168
Thread count average: 9
Thread resource averages

Process details

Runs as (owner): System
Integrety level: System
Windows platform: 64-bit
Runs as a service: Yes
Parent Process
Process Command

Service details

Name: Audio Service
Service name: STacSV
Service type: Win32OwnProcess
Description: “Manages audio jack configurations.”

Image hashes

MD5: 2e859c7346cb9821eb3f179610ee0faa
SHA-1: ecce99ec1943e5717a1e9fbd232505f9551e224a
SHA-256: 68df3306379b9cf5c0f0bab5a4bed412e1bd33868770346332e176f150882e7a

PE image details

CLR assembly: Yes
Langauge*: Microsoft Visual C# / Basic .NET
File packed: No
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