Both of my computers also have the same thing and they have no sound problems. This is one of my DXDiags:
Code:
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Sound Devices
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Description: SB Audigy 2 ZS Audio [DF00]
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: PCI\VEN_1102&DEV_0004&SUBSYS_20021102&REV_04
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: ctaud2k.sys
Driver Version: 5.12.0001.0442 (English)
Driver Attributes: Final Retail
WHQL Logo'd: n/a
Date and Size: 11/18/2003 19:13:54, 366160 bytes
Other Files:
Driver Provider: Creative
HW Accel Level: Full
Cap Flags: 0x0
Min/Max Sample Rate: 0, 0
Static/Strm HW Mix Bufs: 0, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: Yes
EAX(tm) 2.0 Listen/Src: Yes, Yes
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
Registry: OK
Sound Test Result: Not run
Description: Modem #0 Line Playback (emulated)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID:
Manufacturer ID: 1
Product ID: 81
Type: Emulated
Driver Name:
Driver Version:
Driver Attributes:
WHQL Logo'd:
Date and Size:
Other Files:
Driver Provider:
HW Accel Level: Full
Cap Flags: 0x0
Min/Max Sample Rate: 0, 0
Static/Strm HW Mix Bufs: 0, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
Registry: OK
Sound Test Result: Not run
It's not a physical device so you probably can't delete it without dumping your modem. It's probably not causing any problems anyway. You can test the emulated device in DXDiag by selecting one of the "Sound" tabs and then clicking the "Test DirectSound" button. If there really is a problem with it then you can try turning "Hardware Sound Acceleration Level" to "No Acceleration".
