Editing > Navigating the Timeline > Track Basics >

# Activating a Track's Output

You can add as many audio and video tracks as you want. However, only one video track can have an active output channel. Up to 32 audio tracks can be mapped to input strips on the AudioDesk.

To activate a track's output:

1. Click the respective track's output indicator.

   (a) Output indicators

   The inactive symbol (--) changes as follows:

   - If you activated a video output channel, a “P” appears indicating it is the Primary video track. The previously active video output channel is deactivated.
   - If you activated an audio track's output indicator, a number from 1 through 32 appears. You can assign an audio track to any of the 32 input strips on the AudioDesk by clicking the indicator and dragging left or right.