gtk:settings-gtk-enable-input-feedback-sounds (object)

object -- the gtk:settings object
setting -- a boolean whether to play any event sounds at all

The accessor for the gtk-enable-input-feedback-sounds slot of the gtk:settings class gets or sets whether to play event sounds as feedback to user input. See the Sound Theme specification for more information on event sounds and sound themes. GTK itself does not support event sounds, you have to use a loadable module like the one that comes with the libcanberra library.