AudioTrack Events | 
The AudioTrack type exposes the following members.
| Name | Description | |
|---|---|---|
| OnDestroyed | 
            Raised when the track is destroyed.
              (Inherited from MediaTrackTIOutput, TIOutputCollection, TIInput, TIInputCollection, TIElement, TSource, TSink, TPipe, TTrack, TBranch, TFrame, TBuffer, TBufferCollection, TFormat.) | |
| OnLevel | 
            Raised whenever the level is calculated.
              | |
| OnStarted | 
            Raised when the track is started.
            Only applicable for local media tracks.
              (Inherited from MediaTrackTIOutput, TIOutputCollection, TIInput, TIInputCollection, TIElement, TSource, TSink, TPipe, TTrack, TBranch, TFrame, TBuffer, TBufferCollection, TFormat.) | |
| OnStopped | 
            Raised when the track is stopped.
            Only applicable for local media tracks.
              (Inherited from MediaTrackTIOutput, TIOutputCollection, TIInput, TIInputCollection, TIElement, TSource, TSink, TPipe, TTrack, TBranch, TFrame, TBuffer, TBufferCollection, TFormat.) |