This dialog allows you to cut a sound file.
The progress bar
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Displays as follows:
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The wave form of the sound is displayed under a white background.
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The ruler representing the duration of the sound file is dispayed under a black background. Remark than the length of the ruler is increased in proportion to the duration of the sound file.
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The blue part, on wave form and ruler, represents the part of the sound file which is selected (which will be used in the assembly).
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This button starts playback. Click again on this button to pause.
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You can move with the mouse the
handle, on the progress bar, to move the current position
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You can move with the mouse the two
and
handles, on the progress bar, to move the Start and End positions
The working range
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Positions the cursor at the starting point
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Uses the current cursor position as starting point (carries out an edit)
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Positions the cursor at the end point
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Uses the current cursor position as end point (carries out an edit)