Apple Logic Express 9 - Manual (Page 557)

• − button: Decreases the number of transients in the selected area of the audio file, or
across the entire audio file. You can also use the “Decrease Number of Transients” key
command, default assignment: Command-minus (−).
There may also be situations where you need to add or move transient markers within
audio files. The following explains how to create, move, delete, and detect transient
markers in the Sample Editor.
To create a transient marker in an audio file
µ
Click the waveform display with the Pencil tool.
A transient detection process is started for the audio material around the clicked position,
and the transient with the highest energy becomes valid and is marked. If no transient
is found in the catch area, a transient marker is created at the clicked position.
557 Chapter 17 Editing Audio in the Sample Editor