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24 ASUS Xonar Essence ST
Dolby Pro-Logic IIx
Dolby Pro-Logic IIx is a 7.1 surround upmixing technology and is widely used
in home theater systems, TVs, game consoles, and car audio systems. It can
expand stereo audio, such as MP3, CD, and TV programs into immersive 5.1 or
7.1-channel surround.
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1
Dolby Pro-Logic IIx enable/disable
Tick this checkbox to enable Dolby Pro-Logic IIx. Click the textbar to switch the
right window to the Pro-Logic IIx page for manual adjustments.
2
Center Width
This parameter is used to set the spread of the center, mainly for the vocal signals
of songs and music. Drag the scroll bar to the left to centralize the vocal signal.
Drag to the right side to widen the vocal sound range.
3
Reset
Reset all settings to the default settings.
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Dimension
The dimension parameter fades sounds to the front or rear of the listener.
6
Clockwise
Click to rotate all speakers, except Subwoofer, clockwise.
7
Manual Rotation
Manually drag and rotate all speakers, except Subwoofer.
8
Manual Drag Mode
This is the default mode that allows you to manually drag each speaker or the
listener with your mouse.