This week Focusrite announced the Scarlett 2i4 audio interface. This interface is the bigger brother of Scarlett 2i2 and features two Focusrite microphone pre-amps, four outputs, an assignable headphone output and MIDI i/o. It upholds Focusrite's reputation for high-quality and performance with 24/96 conversation and a real-world dynamic range of 105dB.