Undo/Redo and History in the Audio Montage

The Undo/Redo function in the Audio Montage window is identical with the Undo/Redo function in the Audio Editor. However, the Audio Montage window provides additional Undo/Redo functions and a History window. This window allows you to view a history of all recent editing activities in the audio montage and to revert to a previous state.

Each audio montage has its own history.

The following options are available in the History window.

To open the History window, select Tool Windows > History.
To revert the current audio montage to a previous state, double-click the operation to which you want to return.
To undo all operations, select Functions > Undo All Operations.
To undo all operations since the last saving command, select Functions > Undo All Operations since the Last Saving Command.
To redo all operations, select Functions > Redo All Operations.
To clear the history, select Functions > Clear.

This frees up memory, hard disk space, and any involved audio file.

Note
When you save an audio file, the undo history is cleared automatically. This is not the case for audio montages.

The following options are available in the Audio Montages Preferences.

To group similar operations in the undo history, select File > Preferences > Audio Montages. On the All Audio Montages tab, activate Group Similar Operations.

This groups all operations of the same type to one single operation, as soon as an operation of another type is performed.
To clear the history after each saving, select File > Preferences > Audio Montages. On the All Audio Montages tab, activate Clear After Each Saving.