DESC: The Sound Blaster X-Fi XtremeMusic sound card harnesses the full power of the Creative X-Fi Xtreme Fidelity audio processor to upgrade any existing library of MP3 or any music files to the Xtreme Fidelity audio standard. With the X-Fi Xtreme Fidelity 24-bit Crystalizer, MP3 music and movies are converted to Xtreme Fidelity, which delivers an experience beyond the original CD or DVD recordings.