You can use the Media rack to add track presets to your project.
Procedure
In the Media rack, click the Presets tile.
Click Track Presets.
Click Audio, VST Instruments, MIDI, Multi, or Sampler depending on the track type.
Do one of the following:
Drag a track preset on the Inspector or in the track list for the corresponding track type.
Drag a track preset below the track list to add a new track with the track preset loaded.
Note
To exchange the track preset of a track, drag the preset from the Media rack, and drop it on the track in the track list. Note that you must update the track name manually if needed.