|reference_information_407.pdf||14. Reference Information
14-1-1 SRS TruSurround XT
TruSurround XT is the second generation of SRS TruSurround. Building upon its patented predecessor,
TruSurround XT solves the problem of playing 5.1 or 6.1 multichannel content over two speakers
(or headphones). TruSurround XT accepts input from up to a seven channel (6.1) audio source and processing
a two-channel output. When receiving multichannel content, TruSurround XT virtualizes the channels, creating
"phantom" speakers that appear to extend all around the listener. When receiving mono or stereo content,
TruSurround XT presents an expansive three dimensional sound field.
14-1-2 USB 2.0
Universal Serial Bus (USB) is a serial bus standard for connecting devices. An external bus standard that
supports data transfer rates of 12 Mbps. A single USB port can be used to connect up to 127 peripheral devices,
such as mice, modems, and keyboards. USB also supports Plug-and-Play installation and hot plugging.