Logic Pro X Audio region parameters
The following parameters are only available for audio regions in the Region inspector.
Some audio region parameters are different for standard audio regions than for Apple Loops. The Fade and Gain parameters are available for standard audio regions but not for Apple Loops, and the Transposition and Follow Tempo parameters are available for Apple Loops, but not for standard audio regions.
Gain: Adjusts the volume of individual audio regions by the chosen amount.
Fade In/Speed Up: Use to switch between Fade In and Speed Up parameters, where you apply fade values for volume and playback, respectively.
Curve: Adjusts the fade-in curve shape.
Fade Out/Slow Down: Use to switch between Fade Out and Slow Down parameters, where you apply fade values for volume and playback, respectively.
Curve: Adjusts the fade-out curve shape.
Transposition: Adjusts the pitch of the Apple Loops up or down by the chosen amount.
Follow Tempo: This parameter (on by default) allows Apple Loops to follow the project tempo.
Reverse: When selected, the region plays in reverse. The Reverse parameter is not available for regions in tracks for which Flex Time is applied.
Speed: Adjusts the playback speed to the chosen multiple of the original speed. Available only for audio Apple Loops.