Sound in Horror

In addition to the visual and verbal (dialogue) impact of horror, perhaps one of the most significant elements of horror film is auditory. To this end, some authors have argued that “horror is primarily a sound-based medium” (Kawin, 2012): The creaking door, the scream, the shriek of an owl, the hiss of a cat, the squelching of a head as it meets a sledgehammer, the ringing of a phone, the bang of a falling object, and the crack of a branch in an otherwise quiet forest at night are all auditory devices deigned to make viewers and listeners afraid and to create suspense.

One of the most successful, and the most common, auditory tropes in horror is the use of a loud sound after a prolonged period of silence – the so-called “jump scare.” Often the sound is unconnected with what is on screen, but a loud noise might accompany a reveal, such as a face (an example from the genre would be a character opening a mirrored bathroom cupboard door, then closing to discover the reflection of another person standing behind them, with accompanying loud noise or musical note). A distinction is sometimes made between diegetic sound (which the characters can hear) and non-diegetic sounds (which is external to the characters, such as incidental music). Famous examples of the latter are the stabbing and screeching sound of Bernard Herrmann’s violins during the shower scene in Psycho, John Williams’s double bass that precedes the appearance of the shark in Jaws, John Carpenter’s “stings” and soundtrack in Halloween, and the foreboding chorus in The Omen. Carpenter has noted that when his film was screened without a soundtrack to a film executive “she wasn’t scared at all. I then became determined to ‘save it with music’” (Hayward, 2009). The high strings and low bass of Psycho were influences on Carpenter and Dan Wyman’s score and its 4/5 signature leitmotif, as was the use of Mike Oldfield’s Tubular Bells from the opening of The Exorcist.

Some examples of diegetic sounds in Horror movie  include the bangs and creaks caused by entities that are invisible to the actors on screen; one horror film that relies less on gore and blood and more on the potency of audition to increase suspense is The Blair Witch Project with its use of nocturnal wails, screams, and creaking branches. The use of sound to amplify horror can be identified in many early horror films – Ruben Mamoulian’s Dr Jekyll and Mr Hyde (1931), for example, which includes the first use of the sound of a human heartbeat in film, is familiar for the creation of the “Mamoulian sound stew” of noise, and sound used to generate suspense and excitement in the film.