Plays audio in 2D. Plays audio that dampens with distance from screen center. http://docs.godotengine.org/en/latest/learning/features/audio/index.html http://docs.godotengine.org/en/3.0/learning/features/audio/audio_streams.html Returns the position in the [AudioStream]. Plays the audio from the given position 'from_position', in seconds. Sets the position from which audio will be played, in seconds. Stops the audio. Areas in which this sound plays. Dampens audio over distance with this as an exponent. If [code]true[/code] audio plays when added to scene tree. Default value: [code]false[/code]. Bus on which this audio is playing. Maximum distance from which audio is still hearable. If [code]true[/code] audio is playing. The [AudioStream] object to be played. Base volume without dampening. Emitted when the audio stops playing.