USB 2.0 Virtual 7.1 Channel Sound Adapter

The usb virtual 7.1 channel sound adapter is a highly flexible audio interface which can be used either with desktop or notebook systems. bundled with xear 3d sound simulation software. it turns your stereo speaker or earphones into 7.1 channel environment. no drivers requires,just plug and play for instant audui playback, also compatible with all major operation systems.