Apple Logic Pro 9 - Manual (Page 356)

Playback starts at the click point. This allows you to play specific sections. Playback stops
as soon as you release the mouse button.
Note: This only works in the Audio Bin window.
Resizing a Region
You can resize regions in the Audio Bin window, the Sample Editor, and the Arrange
window. This section concentrates on the Audio Bin and Sample Editor options.
Note: Full details on all Arrange window region editing options are found in Creating
Your Arrangement .
To resize a region in the Audio Bin window
µ
Click-hold the lower third of the left or right region boundary, and drag to the left or
right.
To precisely resize a region
µ
Drag the start or end points of regions in the Sample Editor, not the Audio Bin, when
accuracy is required. Make sure that Edit > Snap Edits to Zero Crossings is turned off for
the Sample Editor. (See
Snapping Edits to Zero Crossings .)
The small markers on the lower edge of the Sample Editor’s waveform display provide
direct access to the boundaries of the region.
Region markers
356 Chapter 12 Getting to Know Regions