Ben Burtt and Richard Anderson recording the voice of Chewbacca.
Making Waves: The Art of Cinematic Sound
Director: Midge Costin
Writer: Bobette Buster
Making Waves: The Art of Cinematic Sound is the perfect for someone (like me) who wants to learn more about the process of filmmaking. It’s also for anyone who has ever paused while filling out their Oscar ballot to wonder: what is the difference between “sound editing” and “sound mixing”? (In a nutshell: sound editing is the process of adding or subtracting sound, including voice, music, and effects into a movie after it has been filmed; sound mixing is about synthesizing everything into one soundtrack, sort of like the conductor of an orchestra.)
Producer/Director Midge Costin, a sound editor who is also a professor at USC’s film school, gives this documentary an academic bent. It often felt like a distillation of a semester’s worth of lectures, with special guest appearances from legendary sound editors like Walter Murch and Ben Burtt. Making Waves covers a lot of ground, including the history of film’s transition from the silent era to sound, the studio system approach to sound effects, the use of music in film, the process of making particular sound effects, and technological innovations in sound design such as stereo and surround sound. With behind-the-scenes interviews, photographs, and footage of sound designers at work, Costin makes visible a process that most filmgoers don’t give much thought to, but which must be executed with precision in order for a movie to cast its narrative spell. Even silence must be engineered by sound editors, who subtract ambient noises to create an artificial — but psychologically powerful — sense of quiet.