ReTrack Steel Sound 5hv2 7.1 Sound Channel USB 2.0 Sound Card(Black)

Features Overview: Features: 5Hv2 USB7.1 Channel External Sound Card Game The USB Virtunal7.1 Channel Sound Adapter is a highly flexible audio interface which can be either with Desktop or Notebook systems. Bundled with Xear 3D Sound simulation software, it turns your stereo speaker or earphones into 7.1 Channel environments. No drivers required, just plug and play for instant audio playback, also compatible with all major operation systems. System Requirement: Mac OS 10 or higher ,Desktop or notebook PC with a USB port Windows 98SE/ME/2000/XP/Server2003/Vista, Linux, Xear 3D (Virtual 7.1 channel sound simulation software) for Windows XP/Vista Dolby Digital AC-3 decode, Multi Speaker Surround 3D Adopts CM108 USB sound effect control chip Plug and play, no driver needed USB 2.0 48K/ 44.1 KHz Sound sampling 16 bit ADC microphone input Supports DS3D, EAX2.0, A3D1.0 3D, Xear3D that requires no diver System Stereo active speaker or stereo earphone Mono microphone (Optional)