Apple Logic Pro 9 - Manual (Page 833)

Defining the Bounce Range
Before bouncing, it is best to define the range of the project that you want to bounce.
The default values for the Start and End position fields in the Bounce window encompass
the entire Logic Pro project if no regions are selected, or if the Cycle function is inactive.
• If the Cycle function is engaged, the bounce start and end positions match the locator
positions.
• If a selection (of one or more regions) is made in the Arrange window, the bounce start
and end positions match the selected area.
Note: You can manually set the bounce start and end positions by changing the Start
and End parameters in the Bounce window, if none of the options above are appropriate.
833 Chapter 29 Bouncing Your Project