What do I Need to do to Record or Transmit Midi to my Mac Computer?
1) Verify how your keyboard sends midi, it will be either thru conventional midi connection or thru USB.
2) If you have conventional midi connections then most likely you will need to convert that to USB utilizing a device such as the Yamaha UX16.
3) A driver that is compatible with the computers operating system will need to be loaded.
4) Recording software is required to record the midi information. This will provide editing and facilitate saving your performance for later use.