In a Gateway library,
            files with multiple tracks (audio and video) display the multi-track
            indicator and are considered container clips. OpenEXR, XDCAM, and
            Quicktime files with audio are examples of such files. You can expand
            those clips to reveal the underlying tracks to import specifc ones. 
         
         To import specific tracks from a multi-track
            file using drag & drop:
         
         
            - Open the Clip Library menu.
               In the EditDesk menu,
                  click the Clip Library box.
                
- Set the Library Mode box to Dual View. 
               The Library View Mode
                  button is located in the top-left of the Clip Library menu.
                
- Using the Network menu, connect to a
               Gateway library. 
               Open the Network menu,
                  and use the Gateway to select the directories which contain the
                  clips to import. See 
                              Accessing Gateway Libraries. 
- In one view, open the local clip library
               to where you want to import the clips. Use the Clip Library box.
            
- In the other view, open the Gateway library
               from where you want to import the clips. Use the Clip Library box.
            
- In the Gateway library view, navigate
               to the directory that contains the clips you want to import. 
            
- Optional: Set the Gateway library import
               options. See 
                        Gateway Library Global Import Options. 
               
            
- Double-click the multi-track indicator
               of the clip which contains the tracks to import; this expands the
               tracks cointained within the clip. 
            
- Drag and drop the track (or tracks) from
               the Gateway library to the local library. The tracks are imported
               using the settings which applies to the clip’s format.