2 In/2 Out Desktop USB Audio Interface with 2 Mic Preamps The original studio-quality 2-in, 2-out interface, has been remastered for the artist. Two of our most detailed ultra-low-noise mic pres. Hi-Z and super-high-quality line inputs for guitars, keys and synths. Studio-grade converters, with a huge 120dB dynamic range that matches what you'd find in a pro studio. Auto Gain and Clip Safe make sure you'll never need to worry about your levels. Air mode, with Presence and Harmonic Drive, gives you that big console sound wherever you record. And the Hitmaker Expansion software bundle includes all the tools you need to record, produce and release your tracks.