User manual

The pointer changes to the Resize tool.
2 Drag the edge of the region. You can drag the start point to the right, or drag the end
point to the left.
Note: As you drag, the region is trimmed, and all subsequent regions are moved—in
order to retain their relative positions. Press Option while dragging to trim a region
without moving adjacent regions.
Important: The audio material’s absolute position is shifted when you trim the start point
of a region. Changing the end point of a region doesn’t affect its absolute position. Only
the absolute position of the end point is changed.
Reversing a Region Editing Operation
All region edits can be undone or redone, should you make an unintended change.
To undo or redo an editing operation
Do one of the following:
µ
Choose Edit > Undo (Redo) [name of editing operation].
µ
Press Command-Z to undo an editing operation.
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Press Shift-Command-Z to redo an editing operation.
Adjusting Region Levels
A horizontal line—known as the region’s level envelope—is overlaid on top of each region
in the Wave View area. The line shows the volume level for the region. You can adjust
the region’s volume level by moving it up or down.
To adjust the level of a region
1 Move the pointer over the horizontal Level Envelope that you want to adjust.
38 Chapter 3 Working with Regions