Digitized Audio Design In Commercial Film

The sound and light were carrying the wisdom of the people and conveying human civilization. Sound and light are the basic means of shaping the film and television work. Without light, sound, film and television, there would be no life.The main purpose of Film and television is to pass information to people, not only have a visual image screen, but also come up in the hearing auxiliary screen, in order to give people a complete audio-visual experience. Since the birth of the sound film, film and television has reached the unprecedented level of development since1926, regardless of the diversity of film and television creative approach, or on the idea of originality, or hardware and technological breakthroughs.With the continuous development and improvement of Electronic Science and Technology at the end of the twentieth century, the form of audio has changed from analog into digital signal, audio science has become the most important research in the field of sound and music on the international practice direction. At the moment, the digital whirlwind swept every comer of the world, China is certainly no exception. Digital audio is a part of our daily lives with endless stream of digital products, movies and television of the country more than two hundred and sixty thousand minutes, forty billion huge game market, countless online music, TV programs comprehensive digital transition. We are already in a comprehensive digital era through these digital media and without exception, there is a need for better and newer, clearer audio to match.Audio hardware and equipment research and development, have been completely inferior to Western countries, but have been a part of product development, packaging, innovation. First of all there is no special expertise and advanced teachings to teach the system to support the entire discipline about the traditional customary sense of complete audio-visual art form. This is because of lack of information sharing, lack of innovation and bad reputation due to false prosperous which is full of sound art and digital audio worth our reflection.