Logic Pro for Mac Tempo track overview

When Enable Complete Features is selected in Logic Pro > Settings > Advanced, you can add and edit tempo changes in the Tempo track. The Tempo track is available in the Tracks area, Piano Roll Editor, Step Editor, and Score Editor.

In the Tempo track, tempo changes are represented by tempo points. You create tempo changes by adding tempo points and editing their values. You can expand the Tempo track to give yourself more room to work, and adjust the range of values for the Tempo track.

The Tempo track also determines the relationship between incoming timecode and the current playhead position, for projects using timecode.