ASUS Xonar Essence STU 用户手册

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ASUS Xonar Essence STU 

NOTES:
•  The PC’s previous audio output device should now be temporarily disabled 

and the Xonar Essence STU becomes the default audio playback device for 

the PC/NB. This can be confirmed in the Control Panel’s Sounds, Speech and 

Audio Devices properties window under the Volume tab.

•  If you wish to disconnect your Xonar Essence STU and return to using 

your previous soundcard, etc., simply disconnect it or switch off the power 

on the front panel. If the PC fails to disable the Xonar Essence STU and 

automatically re-enable your default soundcard, you can manually disable the 

Xonar Essence STU in the hardware device manager. To do this, navigate to 

the Device Manager (click Start — Control Panel — (Vista: Performance and 

Maintenance —) System — Hardware— Device Manager in Windows XP). 

Scroll down the device manager window and expand the heading Sound, 

Video and Game Controllers to display a list of the connected devices. Click 

on this description to highlight in blue and then click on the Disable icon at 

the top of the window. A warning message will appear: “Disabling this device 

will cause it to stop functioning. Do you really want to disable it?” Click Yes to 

disable the Xonar Essence STU. The previous audio playback device will now 

be re-instated by Windows.

HP GAIN

R

L

AUX IN

TOSLINK

COAXIAL

DIGITAL INFUT

USB

DC IN

Digital            Outputs

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