Mainboard User’s Manual
audio interface, your system can simulate realistic 3D sound
through a 4 speaker setup. Follow the steps below to install a 4-
speaker setup.
Speaker Installation
Connect the front two speakers to the Line-out jack on the sound
ports extension bracket. Connect the rear two speakers to the Line-
in/Rear jack on the sound ports extension bracket. The original
Line-in can be moved to Aux.
Speaker Position
Set up your speakers similar to the following figure to get the best
audio result.
Mixer Setup
There is a 4-speakers option in the Volume Control of the Mixer
when you are setting up the PCI Audio Application. Click on the 4
SPK icon to enable this option. This means that the output to the
rear speakers is sent through the Line-in/Rear jack. In order to
avoid hardware conflicts,
DO NOT
enable this option when the
Line-in/Rear jack is connected with a line-in device. While the 4
speakers mode is enabled, turn on/off the output of the front
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Summary of Contents for M773 Series
Page 4: ...Mainboard User s Manual IV...
