PDF (adobe.com)

Select time ranges

  1. In the toolbar, select the Time Selection tool .
  2. In the Editor panel, drag to select a specific range, or double-click to select the visible range.
    To select a precise timecode range, position the current-time indicator , and click the Set In Point  and Set Out Point  buttons.
  3. (Optional) Do any of the following:

    • To extend or shorten a selection, drag the left or right edge of the highlighted range. Or, drag the left or right selection edge in the timeline ruler.

    • To move the selection without changing its length, drag the middle of the selection in the timeline ruler.

Extending a selection in the timeline ruler

To edit stereo channels separately, choose File > New > Multitrack File From Channels.