5-2 Dell Dimension XPS D
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Systems Reference and Troubleshooting Guide
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In this window, you can adjust the bass and trebl e tone contr ols as w ell as enable
and disable enhanced 3D audio.

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To enable finer adjustment of your enhanced 3D audio, select Properties from the
Options menu in the Volume Control window and choose 3D Enhanced Wide from
the list of properties.
With 3D Enhanced represented in the Volume Control window (see Figure 5-3), you
can widen or narrow the stereo sound field by moving the 3D Enhanced slide switch
up or down, respectively. Use the Mute checkbox to turn 3D audio all the way down.
NOTES: For the Microsoft Windows 95 operating sys tem only, the 3D Enhanced prop-
erties section of the Volume Control window is linked to the 3D Enhanced Ymersion
slide switch available through the OPL3-SAX Configuration icon in the Windows 95
Control Panel. A change made at one location is reflected at the other.
If you have Dolby Surround sound included with your system, you should not enable
both the Dolby and the Yamaha Ymersion sound systems at the same time.