The Oxygen 49 USB MIDI controller delivers next-generation functionality from M-Audio. Oxygen 49 features eight assignable knobs and nine assignable sliders, plus dedicated transport and track select buttons. DirectLink mode automatically maps these controls to common DAW functions* including transport, mixer, track pan and plug-in parameters. Built-in factory presets offer support for popular virtual instruments right out of the box—no complicated setup required. Velocity-sensitive keys and a sleek, compact design round out a portable keyboard that’s perfect for both production and performance.