Versions

1.0.6428.0	3.03%
1.0.6365.0	9.09%
1.0.6341.0	9.09%
1.0.6304.0	3.03%
1.0.6300.0	3.03%
1.0.6289.0	3.03%
1.0.6288.0	9.09%
1.0.6276.0	15.15%
1.0.6268.0	3.03%
1.0.6267.0	9.09%
1.0.6233.234	3.03%
1.0.6225.0	9.09%
1.0.6224.6	3.03%
1.0.6159.0	3.03%
1.0.6147.0	3.03%
1.0.6087.22	3.03%
1.0.6087.0	3.03%
1.0.6033.2	3.03%
1.0.5790.2	3.03%

stacsv.exe has 19 known versions, the most recent one is 1.0.6428.0. It is started as a Windows Service called 'Audio Service' with the name 'STacSV' and described as “Manages audio jack configurations.”. . In addition, it is run under the context of the SYSTEM account with extensive privileges (the administrator accounts have the same privileges). The average file size is about 237.97 KB. Some variations of the file have been seen to be installed with the program IDT Audio from IDT. During the process's lifecycle, the typical CPU resource utilization is about 0.0053% including both foreground and background operations, the average private memory consumption is about 6.59 MB. Addionally, typically read and write I/O disk operations is about 238 Bytes per minute for reads and 0 Bytes per minute for writes.

IDT Audio Drivers are driver for audio devices installed within the PC. The drivers are distributed through the PC manufacture (OEM) directly.