ContentSpinCtrl<AudioContent>* _delay;
AudioMappingView* _mapping;
wxStaticText* _description;
AudioDialog* _audio_dialog;
boost::signals2::scoped_connection _mapping_connection;
ContentSpinCtrl<AudioContent>* _delay;
AudioMappingView* _mapping;
wxStaticText* _description;
AudioDialog* _audio_dialog;
boost::signals2::scoped_connection _mapping_connection;