64-bit Technology was first introduced in high-end server systems but it is 
making its way to a wider range of systems. 

At this time, we at Turtle Beach provide 64-bit driver support for the Audio
Advantage series in Windows XP x64 Edition *only* *NOT FOR VISTA 64*. 

Windows Vista 64-bit Drivers should be made available early in the Fall of 
2008.

Thank you for your patience!
Turtle Beach Technical Support Team 
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