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Customizing Your VAIO Computer >
Using the VAIO Control Center
Using S-FORCE Front Surround 3D
S-FORCE Front Surround 3D is a virtual surround technology which allows you to enjoy powerful and realistic surround sound
using the built-in speakers. Its effect is especially noticeable when you ar e watching movies.

To enable S-FORCE Front Surround 3D

1Click Start, All Programs, and VAIO Control Center.
2Click Sound and Sound Effect Settings.
3Click Use S-FORCE Front Surround 3D and OK.
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S-FORCE Front Surround 3D works only on sound output from the built-in speakers.
Simultaneous use of S-FORCE Front Surround 3D and Dolby Home Theater v4 is not possible.
To achieve maximum effect of S-FORCE Front Surround 3D, place your compute r directly across from your listening position and stay within the
optimum distance: approximately 1 m from the computer.