<font color='#000000'>Hi Peter,
I’m not familiar with the Maya 7.1, card but I also run the ATI card (Radeon 9600 pro). The "Black Box" I refer to literally bypasses the sound card you use installed in the pci slot and shows up in the control panel as "USB audio" option. It has to be enabled as an option or the system default sound cart will function. The box as I call it plugs into a usb port and auto-loads its own drivers in order to be able to access and transmit the bit stream directly from the hard drive. So far I have been unable to get any other technical details about its function. It is made by the Xitel corp and can be found on their website Xitel.com. They make a lot of other neat stuff, like a device that you can connect to your turntable or receiver to tecord vinyl to your hard drive that ahs software that automatically puts the song track in automatically. Another GREAT gizmo site for high end sound cards and other audio stuff (cables, toslink splitters, etc, is RamElectronics.net.
I hope this helps some,
Mark</font>