Designed as a high definition usb audio solution for notebooks and desktops the creative sound blaster x fi hd usb digital audio system features audiophile grade recording and playback it is the only usb digital audio system that includes an analog phono input as well as standard audio inputs enabling users to effortlessly convert analog audio from their record albums or cassette tapes into mp3 aac flac and other digital formats the systems comes with media toolbox a comprehensive softwa