MIDI Editing : Real-Time Properties on Tracks and Clips : Track-Based Real-Time Properties
 
Track-Based Real-Time Properties
All track-based Real-Time Properties consistently apply to MIDI data throughout the entire track. However, clips with clip-based Real-Time Properties will take precedence over any track-based Real-Time Properties. You can clear clip-based Real-Time Properties by selecting the clip and clicking the Clear Clip Properties button in the Real-Time Properties window (see “Writing Real-Time Properties to Tracks or Clips” on page 413).
For greater flexibility, when Real-Time Properties are assigned on a track basis they are actually contained in a track.