SURROUND SOUND CONTROL MOVIE

Surround sound formats vary in reproduction and recording methods, along with the number and positioning of additional channels. Surround sound typically has a listener location ( sweet spot) where the audio effects work best and presents a fixed or forward perspective of the sound field to the listener at this location. This is achieved by using multiple discrete audio channels routed to an array of loudspeakers. The technique enhances the perception of sound spatialization by exploiting sound localization: a listener's ability to identify the location or origin of a detected sound in direction and distance. Surround sound adds one or more channels from loudspeakers to the side or behind the listener that are able to create the sensation of sound coming from any horizontal direction (at ground level) around the listener. Prior to surround sound, theater sound systems commonly had three screen channels of sound that played from three loudspeakers (left, center, and right) located in front of the audience.

SURROUND SOUND CONTROL MOVIE

Its first application was in movie theaters.

Surround sound is a technique for enriching the fidelity and depth of sound reproduction by using multiple audio channels from speakers that surround the listener ( surround channels).

Surround sound control