Quicktime movie sound settings – Apple Final Cut Express HD User Manual
Page 1003
Chapter 72
Exporting QuickTime-Compatible Files
1003
XII
QuickTime Movie Sound Settings
Click Settings to choose an audio format, number of channels, sample rate, and
additional settings. Depending on the format you choose from the Format pop-up
menu, additional settings may be available.
Important:
If there is no audio in your clip or sequence, deselect the Sound Settings
checkbox. Otherwise, blank audio tracks are created in your QuickTime movie file,
which require additional space.
 Format: To reduce file size and download bandwidth, select a codec to compress
the audio tracks. If you’re outputting full-resolution audio, choose Linear PCM.
 Channels: Select Mono, Stereo (L R), or 2 Discrete Channels. If you’re delivering
material for the Internet, you may want to choose Mono because it cuts your audio
file size in half.