PreSonus AudioBox iOne 2x2 USB/iPad Audio Interface Bus-powered USB 2.0/iPad audio interface 1 instrument input & 1 microphone input with low-noise, high-headroom, Class A mic preamplifier & +48V phantom power Start recordings with Capture Duo for iPad one-tap recording application, then finish songs with wireless transfer to included, easy-to-use Studio One 3 DAW software (Mac/Windows) Software includes 30 Native Effects, 4 virtual Instruments, and over 6 GB of beats and sample content Compatible with almost all recording software for Mac, Windows, and iPad Studio-quality 24-bit resolution; 44.1, 48, 88.2, and 96 kHz sampling rate