Sound Perspective

My interpretation of this is the sense/ feeling of a sounds location (in a space) given by its loudness, volume and pitch.

I think sound perspective was used in this scene to try and convey to the audience an added sense of realism to the viewers as it attempts to communicate the position of various noise sources throughout the café/ restaurant as we he the banging of glasses, the shuffling of tables and the whispers of people. This along with the passing of cars and cabs outside which appear diminished in sound whilst inside the restaurant but when the scene transitions to outside they're appear more clear and louder as they drive past, given a more engaging and appropriate representation of their location in space.