Asus Motherboard A8N-SLI SE - Manual (Page 119)

ASUS A8N-SLI SE 5-13
Speaker Configuration
This option allows you to set your speaker configuration.
To set the speaker configuration:
1. From the Realtek Audio Control Panel, click the Speaker Configuration
button.
2. Select from the combo list box your current speaker setup, then click
Auto Test to test your settings.
3. Click the UAJ Automatic button to enable or disable the Universal
Audio Jack(UAJ ® ) technology feature.
4. Click the Exit (X) button on the upper-right hand corner of the window
to exit.