Creative Sound Blaster Recon3D THX PCIE Fatal1ty Champion Sound Card SB1354 Powered by Sound Core3D a high performance sound and voice processor for accelerating advanced autio and voice technologies THX TruStudio Pro Sound Technology for unprecedented levels of audio realism CrystalVoice voice enhancement and clarity technology Scout Mode so you can hear your enemies before they hear you Dolby Digital Live allows you to connect your home theatre system through a single digital cable