Set the PC to use Creative's Sound Blaster Audigy sound card, to get a real 7.1 sound. Se Audigy 24 bit/96 kHz recordings and a complete version of a film and digital surround-sound playback of audio output. This game is more realistic, 3-D HD 3.0 EAX to run the other to provide high-quality 7.1 surround-sound section of the Sound Blaster Audigy. MP3 files, organize your own music collection to create a complete solution, to be included integrzating effect, you write a personal compilation CD, please. Audigy SE, at great cost to obtain high-quality performance, please.