The Sound Blaster Audigy SE enables 7.1 surround sound on your PC. 24 Bit/96 k Hz audio resolution during playback & recording, a signal-to-noise ratio of 100 d B & a digital output make this sound card the ideal upgrade for incredible surround sound with movies & music. Gaming fans will also be impressed by the unique realistic 7.1 surround sound that the card offers thanks to EAX ADVANCED HD 3.0 support.