Apple Final Cut Pro 5 - Manual (Page 1610)

Chapter 19 Exporting QuickTime-Compatible Files 259
III
9 Click Settings in the Audio section to adjust compression settings used for the audio
tracks.
The audio compression settings here are similar to the QuickTime Movie Sound
Settings, although different codecs and settings are supported.
10 When you’re ready to export, click Save.
A dialog shows you the progress of the export. To cancel your export, press Esc or
click Cancel.