The utilization of frequency modulation radio broadcasting permits audio transmission to automobiles at outside cinemas. This expertise allows patrons to obtain the movie’s soundtrack immediately by way of their automotive stereos. For example, attendees tune to a delegated station to synchronize the audio with the visible show on the display screen.
Its significance lies in eliminating the necessity for exterior audio system, offering a personalised and immersive auditory expertise for every car. This technique affords superior sound high quality in comparison with older projection-based audio methods and reduces noise air pollution affecting surrounding areas. Traditionally, this development marked a substantial enchancment within the total leisure worth of drive-in theaters.