On The Value-added Performance Of Surround Sound In Sound And Picture

This is a master’s degree thesis on the development of film and television surround sound（not music）based on "sound effects add value in movie pictures".Compared with multi-channel system technologies such as two-channel stereo,5.1 and 7.1,the surround sound film and television recording production techniques and system formats still need a lot of theoretical research and art practice to meet the increasing level of human art appreciation.Surround sound playback system is the most basi c and universal system format in the current film and television industry.Its development process and comparative analysis are typical for the study of the relationship between sound and picture.This article starts from the perspective of the objective spatial sound field and the human ear hearing mechanism.Taking the research focusing on the relationship between audiovisual and audiovisual as the starting point,the analysis and comparison of the development process of the playback system of the surround sound system is the central point,which brings the surround sound to the film Conduct more systematic and in-depth research on the specific value-added performance of sound effects-that is,the research of surround sound technology and how the sound elements give the image a sense of time and space under the surround sound system,and the sound shapes the characters and replaces the elements.The impact on the picture.This article emphasizes the concept of a moment for people to develop their own imagination,and takes several existing classic movies as examples to deeply dissect how surround sound plays an important role and profound influence in the movie picture,and at the same time shows the music engineering The recording art work is rigorous and scientific.