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Cut
- Removes the selected audio data and places it on the clipboard. Only one "thing" can be on the
clipboard at a time, but it may contain multiple tracks.
Copy
- Copies the selected audio data to the clipboard without removing it from the project.
Paste
- Inserts whatever is on the clipboard at the position of the selection or cursor in the project,
replacing whatever audio data is currently selected, if any.
Trim
- Removes everything to the left and right of the selection.
Delete
- Removes the audio data that is currently selected without copying it to the clipboard.
Silence
- Erases the audio data currently selected, replacing it with silence instead of removing it.
Split
- Moves the selected region into its own track or tracks, replacing the affected portion of the
original track with silence. See the figure below:
Duplicate
- Makes a copy of all or part of a track or set of tracks into new tracks. See the figure
below:
Select ... > All
- Selects all of the audio in all of the tracks in the project.
Select ... > Start to Cursor
- Selects from the beginning of the selected tracks to the cursor position.
Select ... > Cursor to End
- Selects from the cursor position to the end of the selected tracks.
Find Zero Crossings
- Modifies the selection slightly so that both the left and right edge of the
selection appear on a positive-slope zero crossing. This makes it easier to cut and paste audio
without resulting in an audible clicking sound.
Selection Save
- Remembers the current selection (or cursor position), allowing you to restore it
later.
Selection Restore
- Restores the cursor position to the last position saved by "Selection Save".
Move Cursor ... > to Track Start
- Moves the cursor to the start of the current track.
Move Cursor ... > to Track End
- Move the cursor to the end of the currently selected track.