transport = new Transport( this );
rt_producer = new RealtimeProducer();
// actionSave = new ActionSave();
markerTrack = new MarkerTrack( this );
markers = (MarkerTrail) markerTrack.getTrail();
// EEE
// markers.copyFromAudioFile( afds[ 0 ]); // XXX
tracks.add( null, markerTrack );
// selectedTracks.add( this, markerTrack );