Creative Sound Blaster X-Fi HD - Audiophile USB Sound Card - SBX ProStudio (Accessory)
Edit the Friday, October 24, 2014, I forgot to mention: installation without problem on W 7 W and 8.1, including the CD "Media Toolbox 6". Here is a DAC (digital to analog conversion) Sound Blaster X-Fi HD for multi functions very useful. Note t