: The film won an Academy Award for Best Sound; the "demon's" voice was a complex layering of animal noises, including bees, dogs, and pigs being slaughtered.
The Exorcist was a visual effects masterpiece in its time, and its influence can still be seen in many modern horror films. The film's use of practical effects, such as the infamous "head-spinning" scene, was revolutionary for its time. The eerie and unsettling atmosphere is enhanced by the cinematography of Robbie Robertson, which creates a sense of unease and foreboding. The film's score, composed by Mike Oldfield, perfectly complements the on-screen action, adding to the overall sense of tension and dread. theexorcist1973720phindienglishvegamovies extra quality