... : DirectSound 3D 2,Chip: TP6911 3,Support Channel: 5.1 External usb sound card 1,Audio Support: DirectSound 3D2,Chip: TP69113 ... deal with Kara OK effect of inputInterface: USB interface, no external power supply, can be used for version USB2.0, backward ... systems: Wicrosoft Win 98SE, WIN ME, Win 2000, Win xpFor DVD, digital products, music, games and online usePacking list: USB sound ...