The Sound Blaster Audigy 2 ZS with THX certification is the perfect choice for high-impact surround sound up to 7.1. Its 24-bit ADVANCED HD engine delivers stunning 7.1 surround audio in games and movies and supports Dolby Digital EX and DTS-ES. There's also the exclusive THX Console for precise speaker calibration. Music lovers will appreciate its compatibility with DVD-Audio at 24-bit/192kHz in stereo and 24-bit/96kHz in 5.1, with 108dB SNR on all channels, Windows Media 9 compliance and CMSS 3D, which up-mixes stereo audio to 7.1. The Sound Blaster Audigy 2 ZS comes with Creative MediaSource 2 for digital audio playback, library creation and management. Musicians will also benefit from its true 24-bit/96kHz recording and low-latency ASIO 2.0 support.