USB Sound card 1, USB 6 Channel 5.1 External Sound Card 2, OS support: win98/xp/2000 / Vista USB Sound CardThe Vitrual 7.1CH USB Sound Card is 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 required, just plug and play or ...
