Apple Logic Pro 8 - Manual (Page 612)

612 Chapter 27 Bouncing Your Project
Speed
The first time you use the Speed pull-down menu, a request is made to the burning
mechanism, which may take a while. Once the scan is complete, you may freely select
from the available speeds.
Dithering (Only Available When CDDA is Chosen in the Mode Menu)
Use of the Dithering parameter is recommended when bouncing 24 bit recordings into
16 bit files.
Note: If you attempt to switch the PCM Resolution to 16 Bit when in DVD-A Burn Mode,
DVD burning is automatically disabled (following a warning).
Bounce & Burn
Clicking the Bounce & Burn button initiates the bounce, and burns the audio to CD or
DVD.
Note: Following confirmation of the file location(s), you may encounter further dialogs
that will ask if you want to overwrite existing files. Use these as required.
Media Status and Information Fields
The Media Status field indicates the type of media in the chosen Device.
The field below indicates the current PCM page settings (if applicable).
A further field, above the Cancel and Bounce & Burn button, indicates the amount of
disk space required, and the time (length, shown in hours, minutes, and seconds) of the
bounce area.
Note: You can not directly alter any information shown in these areas.