Loopback, for grabbing a stereo feed of any combination of hardware inputs and software playback, no cables needed, for simple sampling, streaming or podcasting
Six balanced line inputs, for connecting synths or other line-level audio, and four balanced outputs, for monitoring and effects sends
Two high headroom instrument inputs, for plugging your guitar or bass straight in
Two of the best performing Scarlett mic preamps the range has ever heard - now with Air - for recording vocals