STacSV.exe
IDT PC Audio by IDT
| Version: | 1.0.6087.22 |
| MD5: | 3017df7a43e5fc7e361c7b161dd9c81a |
| SHA1: | 72f05e585417d519b7cdd660744c22761dc61457 |
| SHA256: | e839c41978218e584c819fa387b3c12f58298f500c3dcd17b63d8451921e3b61 |
What is STacSV.exe?
IDT Audio Drivers are driver for audio devices installed within the PC. The drivers are distributed through the PC manufacture (OEM) directly.
Overview
stacsv.exe runs as a service under the name Audio Service (STacSV) with extensive SYSTEM privileges (full administrator access).
Details
| File name: | stacsv.exe |
| Publisher: | IDT, Inc. |
| Product name: | IDT PC Audio |
| Typical file path: | C:\Program Files\idt\wdm\stacsv.exe |
| File version: | 1.0.6087.22 |
| Size: | 232.09 KB (237,657 bytes) |
| Digital DNA |
| PE subsystem: | Windows Console |
| File packed: | No |
| Code language: | Microsoft Visual C++ 6.0 |
| .NET CLR: | No |
More details
Behaviors
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
- 'STacSV' (Audio Service)
- STacSV
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
| CPU |
| Total CPU: | 0.00454932% | |
| Kernel CPU: | 0.00142193% | |
| User CPU: | 0.00312738% | |
| Kernel CPU time: | 1,326 ms/min | |
| CPU cycles: | 320,396/sec | |
| Context switches: | 7/sec | |
| Memory |
| Private memory: | 8.33 MB | |
| Private (maximum): | 6.5 MB | |
| Private (minimum): | 5.16 MB | |
| Non-paged memory: | 8.33 MB | |
| Virtual memory: | 51.46 MB | |
| Virtual memory (peak): | 59.48 MB | |
| Working set: | 5.24 MB | |
| Working set (peak): | 6.56 MB | |
| Page faults: | 1,979/min | |
| I/O |
| I/O read transfer: | 2 Bytes/sec | |
| I/O read operations: | 1/sec | |
| I/O write transfer: | 0 Bytes/sec | |
| I/O write operations: | 1/sec | |
| I/O other transfer: | 86 Bytes/sec | |
| I/O other operations: | 11/sec | |
| Resource allocations |
| Threads: | 10 | |
| Handles: | 172 | |
Process properties
| Integrety level: | System |
| Platform: | 32-bit |
| Command line: | C:\Windows\System32\driverstore\filerepository\stwrt.inf_52c73ccb\stacsv.exe |
| Owner: | SYSTEM |
| Windows Service |
| Service name: | STacSV |
| Display name: | Audio Service |
| Description: | “Manages audio jack configurations.” |
| Type: | Win32OwnProcess |
| Parent process: | services.exe (Services and Controller app by Microsoft) |
Threads
Averages
| ADVAPI32.dll |
| Total CPU: | 0.01493447% | |
| Kernel CPU: | 0.00963952% | |
| User CPU: | 0.00529495% | |
| CPU cycles: | 272,386/sec | |
| Context switches: | 3/sec | |
| Memory: | 792 KB | |
| STacSV.exe (main module) |
| Total CPU: | 0.00081461% | |
| Kernel CPU: | 0.00054306% | |
| User CPU: | 0.00027155% | |
| CPU cycles: | 247,866/sec | |
| Context switches: | 1/sec | |
| Memory: | 232 KB | |
Common loaded modules
These are modules that are typiclaly loaded within the context of this process.
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Ultimate |
33.33% |
|
| Windows 7 Professional |
18.18% |
|
| Windows Vista Home Premium |
12.12% |
|
| Microsoft Windows XP |
12.12% |
|
| Windows 7 Enterprise |
6.06% |
|
| Windows Vista Home Basic |
6.06% |
|
| Windows 7 Home Premium |
3.03% |
|
| Windows 8 Enterprise |
3.03% |
|
| Windows 7 Starter |
3.03% |
|
| Windows 8 Pro |
3.03% |
|
Distribution by country
United States installs about 24.24% of IDT PC Audio.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Hewlett-Packard |
64.29% |
|
| Dell |
14.29% |
|
| Acer |
7.14% |
|
| Intel |
7.14% |
|
| ASUS |
7.14% |
|
