Undo or redo changes

Each time you start Soundbooth, it keeps track of the edits you perform. They aren’t permanently applied to a file until you save and close it, giving you unlimited undo and redo capability.

To undo a change, choose Edit > Undo [name of change]. The Undo command conveniently indicates which change you’re undoing (for example, Undo Delete or Undo Normalize).
To redo a change, choose Edit > Redo [name of change].

To redisplay warnings you disabled by selecting Don’t Show Again, click Reset All Warning Dialogs in the General section of the Preferences dialog box.