Miditech Guitarface II Class Compliant USB Audio Interface - 16bit/48kHz resolution line stereo interface, 2x Hi-Z instrument preamps, 2x mic preamps with 48V phantom power, signal and peak indicator LEDs, adjustable stereo line output, full duplex with compatible recording software, USB powered, includes Magix Samplitude SE and IK Multimedia Amplitube 3 Free. Compatible with Windows (ASIO driver available via download).