This USB Microphone cable in itself owns sound card and can be compatible with computer without addtional driver, just plug in your instruments or microphones, electronic organ and so on, then you can start recording high quality digital music works easily. Supports USB 2.0/1.1. Plug and play, no driver installation required, unit is identified automatically. Embedded A/D convert with audio signal boost. Power supply via USB interface, with USB connection LED indicator. High quality professional shielded cable and Cannon XLR- Female plug. 16bit 48/44.1 kHz digital quality sound input.