M-audio Oxygen 49 3rd Gen. 49-key Usb Midi Keyboard ControllerM-audio Oxygen 49 3rd Gen. 49-key Usb Midi Keyboard Controller

This is a great keyboard that works well. I haven’t had any issues with it. I have used it on both Windows and Mac. As soon as you connect via a USB cable, oxygen 49 automatically connects to your computer. Below are some features. A USB cable is included! Features 49 velocity-sensitive keys 8 MIDI-assignable knobs 9 MIDI-assignable sliders 6 dedicated transport controls Dedicated track up/down buttons DirectLink mode automatically maps controls to common DAW parameters Factory presets map controllers to popular virtual instrument software Unique Select buttons for on-the-fly step through of presets, program changes and MIDI channels 4 velocity curves and 3 fixed velocity settings Sustain pedal input Class-compliant with Windows XP, Windows Vista and Mac OS X USB bus powered Specifications MIDI Data from variable controllers: MIDI Control Number RPN/NRPN Program, Bank LSB, Bank MSB Pitch Bend GM/GM2/XG SysEx Messages MIDI Data from buttons/switches: Note On Note On/Off toggle MIDI CC On/Off toggle Program, Bank LSB, Bank MSB presets MIDI Machine Control functions GM/GM2/XG SysEx messages