Non Diegetic: An example of this is the film is whenever western themed music plays during action scenes such as banjos.
Diegetic: An example of this is gunfire and bullets bouncing off off surfaces.
Sound Mixing
The sound of gunfire was added in post production due to the danger of using live rounds on set.
Dialogue
Clyde’s dialogue in the scene where he is talking to the farmers says the quote ” We rob banks” in a casual meaner showing his personality of being careless.
Underscoring
The scene where Bonnie wishes to return to her mother has an emotional underscoring. There is a lack of underscoring in Bonnie and Clyde’s death scene.