what is a midiaudio
The Audio MIDI Setup utility is a program that comes with the Mac OS X operating system for adjusting the computer's audio input and output configuration settings and managing MIDI devices.It was first introduced in Mac OS X 10.5 Leopard as a simplified way to configure MIDI Devices.he Audio MIDI Setup utility is a program that comes with the Mac OS X operating system for adjusting the computer's audio input and output configuration settings and managing MIDI devices. It was first introduced in Mac OS X 10.5 Leopard as a simplified way to configure MIDI Devices.