Topic 5: Sound
Completion requirements
Topic 5: Sound
People use phrases like “We are going to see a movie” and “I watched a movie last weekend.” These phrases all
focus
on the visual aspect of film. One should not underestimate the importance of
sound
(silence—the absence of
sound
) in film. What one hears contributes greatly to one’s experience as a member of the audience.

Watch this video that demonstrates how different types of
sound
are combined intentionally to draw the viewers into the world of Baz Luhrmann's film
Australia.
Diegetic Sound
Diegetic sound arises naturally from the action of the film. For example, the audience may hear characters speak to each other (e.g., dialogue during a confrontation) or environmental sounds (e.g., thunder crashing or a door slam). When the audience hears diegetic sound, the audience shares the same experience as the characters. The audience hears what the characters hear, allowing the audience to relate to the characters more deeply.
Photo by Vera Arsic

Photo by Andre Furtado from Pexels

While you view this video, consider the following:
- According to the speaker, what is the effect of silence in the scene from Saving Private Ryan? (Tip: Cue your media player to 3:20–3:42.)
- How do the directors use sound to convey loss in the two different Superman scenes? Which Superman scene do you prefer? Why?

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Non-diegetic Sound
Non-diegetic sound comes into a film from outside the action of the film. Think of a film’s music soundtrack or when a character provides a voice-over (when a narrator addresses the audience, but the characters cannot hear what is said). A voice-over can serve to contribute to tension, provide background information, and/or enhance the audience's understanding of a character's realization.Non-diegetic sound is added in post-production, after the shots have been filmed. When a character provides a voice-over, it can create tension, because we know something the characters in the scene do not. A cleverly chosen soundtrack, playing at a key moment in the film, contributes to the mood and can speak to character development.

Watch these two video clips that demonstrate the effect of music choices in film: Jaws and Coriolanus.
While viewing these clips, consider the following:
- In Jaws, what is the effect of adding music to the replayed scene (at 0:53)?
- Why is it important to pay close attention to the music while studying a film?