BindableToggleButton dim_all_button;
BindableToggleButton mono_button;
BindableToggleButton rude_solo_button;
BindableToggleButton dim_all_button;
BindableToggleButton mono_button;
BindableToggleButton rude_solo_button;
BindableToggleButton rude_audition_button;
BindableToggleButton exclusive_solo_button;
BindableToggleButton solo_mute_override_button;
BindableToggleButton rude_audition_button;
BindableToggleButton exclusive_solo_button;
BindableToggleButton solo_mute_override_button;
bool cancel_audition (GdkEventButton*);
void solo_cut_changed ();
void update_solo_model ();
void parameter_changed (std::string);
bool cancel_audition (GdkEventButton*);
void solo_cut_changed ();
void update_solo_model ();
void parameter_changed (std::string);