Processing : Event Operations : Change Duration : Change Duration Examples

Change Duration Examples
To make notes more staccato:
1 Select the range of MIDI notes to be edited.
2 Choose Event > Event Operations > Change Duration.
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Press Alt+P on Windows or Option+P on Mac to open the Change Duration window.
3 Select the option for Scale By with a percentage value of 50.
4 Click Apply. The durations for the selected notes are reduced by 50%.
With this option you may have to experiment with the percentage value to achieve the desired effect.
To make notes more legato:
1 Select the range of MIDI notes to be edited.
2 Choose Event > Event Operations > ChangeDuration.
3 Select the Legato option.
4 From the Legato pop-up menu, select Overlap.
5 Enter 0|000 for the amount of overlap.
6 Click Apply.
The end points for the selected notes are extended to the start point of the next note, thereby eliminating the space between each note.