Apple Soundtrack Pro 2 - Manual (Page 126)

126 Chapter 4 Working with Multitrack Projects
For information about working with tracks, busses, and submixes in the Timeline, see
“
Working with Tracks, Busses, and Submixes in the Timeline ” on page 135. For
information about working with tracks, busses, and submixes in the Mixer, see “ Using
Sends and Busses ” on page 270.
The Master Bus
The Master bus represents the final mix from Soundtrack Pro: what will be heard from
physical output jacks. On a signal routing basis, the Master bus is practically a mirror
image of the connected hardware output device. It has a single volume control but
does not have panners. You can apply effects to the Master bus, but you cannot
automate those effects. Effects applied to the Master bus are placed across all channels.
For more information about the Master bus, see “ Using the Master Bus ” on page 290.
Tracks, busses, and submixes in the Timeline
Tracks, busses, and submixes in the Mixer