... sound to your PC.turn your stereo speaker / earphones into 7.1 channel environment.SpecificationFunctions keys: Microphone-Mute, Speaker-Mute, ... 98SE, ME, 2000, Server 2003, XP, Vista, Linux, MacOSDesktop or notebook PC with a USB port.Stereo active speaker or stereo ... Server 2003, XP, Vista, Linux, MacOS, or higher.Xear3D (Virtual 7.1 channel sound simulation software)Manufacturer Part Number: SYBA SD ...