The is an external USB sound card adapter designed to add 5.1 surround sound to desktops, laptops, game consoles, and even some TVs. For years, it has been a popular budget solution for users who need multi-channel analog output (Front, Rear, Center/Sub) without investing in an expensive internal PCIe sound card.
: Supports hardware decoding for DTS, Dolby Digital (AC3) , and Dolby Pro Logic II . hd audio rush 51 decoder manual patched