IAudioTrack Events | 
The IAudioTrack type exposes the following members.
| Name | Description | |
|---|---|---|
| OnDestroyed | 
            Raised when the track is destroyed.
              (Inherited from IMediaTrack.) | |
| OnLevel | 
            Raised whenever the level of
            this track is calculated.
              | |
| OnStarted | 
            Raised when the track is started.
            Only applicable for local media tracks.
              (Inherited from IMediaTrack.) | |
| OnStopped | 
            Raised when the track is stopped.
            Only applicable for local media tracks.
              (Inherited from IMediaTrack.) |