Apple Final Cut Pro 7 - Manual (Page 908)

What Is MIDI?
Musical Instrument Digital Interface (MIDI) is a standard protocol that allows electronic
music devices and control surfaces to send and receive performance data. This allows
you to do things such as control a synthesizer with a keyboard or control an audio mixing
application such as Final Cut Pro with a control surface.
Choosing an External MIDI Interface
There are a wide variety of MIDI interfaces available. When you select a MIDI interface,
consider the following:
• You need a MIDI interface that is compatible with Mac OS X.
• Most interfaces connect to your computer via the USB port, although some PCI and
FireWire audio interfaces include MIDI ports.
• You should purchase a MIDI interface that supports the number of control surfaces you
need, plus any additional MIDI equipment you may want to connect to your computer.
Installing a MIDI Interface
In many cases, installing a MIDI interface is as simple as connecting the interface to your
computer. If your MIDI interface does not appear in the Control Surface Configuration
dialog, the MIDI interface may require driver software. This may be included with the
MIDI interface, or you may be able to download MIDI drivers from the manufacturer’s
website. Make sure you follow the installation instructions that came with your MIDI
interface.
To set up and connect a MIDI interface to your computer
1 Install any MIDI drivers necessary for the MIDI interface.
2 Connect a USB cable between the USB port on your computer and the MIDI interface.
3 Make sure the MIDI interface is connected and turned on.
Choosing a Control Surface
Different control surfaces use slightly different communications protocols, so not all
control surfaces are compatible. Final Cut Pro supports Mackie and Logic Control control
surfaces and Mackie and Logic Control XT control surfaces.
Connecting a Control Surface
Once you have your MIDI interface connected to your computer, setting up a control
surface is simple.
908 Chapter 56 Using the Audio Mixer