Hold total control in your hand with the USB Plug and Play audio station that offers true 3D surround sound, highly effective environmental-noise-cancellation (ENC) technology, headphone amplification, and brilliant gaming audio spectrum profiles. Its dedicated, switch-operated speaker output jack means you can enjoy audio from your speakers without unplugging your headset. Enjoy true 3D surround sound with Dolby headphone and Dolby Pro Logic IIx technologies. Unlike competing models, Strix DSP directly processes native 7.1-channel audio to virtual 7.1 surround sound, so there's no quality-distorting down-mixing by the PC. The result is audio that's truly exhilarating. Strix DSP adapts its output to suit a variety of genres, including first-person shooter (FPS), racing and action/role-playing games (RPGs). The gamer chooses the relevant audio profiles and Strix DSP boosts the critical audio details - instantly.