... / MPEG2 SVCD) / AVI/DVD_Audio/DVD_AC3/DVD_DTS/DiVX format;3, using the most advanced Xear 3D technology, full support for ... making sense of environmental effects and distance to deal with Kara OK effect of inputInterface: USB interface, no ... power supply, can be used for version USB2.0, backward compatible with USB1.1 version, plug and play, can ... USB interface devices, plug and play usb 3.0 sound card