Apple Final Cut Pro 5 User Manual

Page 204

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Chapter 15

Connecting Professional and Non-DV Equipment

203

III

USB Audio Interface
There are a wide variety of USB audio interfaces available. Most support two or four audio
channels at one time. USB audio interfaces vary in quality considerably, so take some
time to research before you purchase. The connectors on USB interfaces vary; some
interfaces have RCA connectors and others have both XLR and 1/4” tip-ring-sleeve
connectors. Very inexpensive USB audio interfaces may only have a stereo miniplug.

FireWire Audio Interface
FireWire audio interfaces are comparable to PCI interface cards with a breakout box.
The main difference is that FireWire interfaces are easier to connect and disconnect
than PCI cards. A FireWire interface typically supports ten or more inputs, and at least
eight outputs.

Computer

USB

1/4-inch Tip-Ring Sleeve

(TRS) connector (2)

Analog or digital VTR

Audio interface

Computer

Breakout box

FireWire 400

(6-pin)

XLR connector

(2)

H

Analog or digital VTR

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