Artistic function of sound design for performance stage.Learning audio Vendor

　　Artistic function of sound design for performance stage

　　In the theater and stage art, the performance stage sound is the same as the highly programmatic performance of the opera art. With the development of the opera art, it has also formed its own program art. As a member of the theater and stage art, sound is said to serve the opera. However, it is an inseparable and most important auxiliary creator in the art of opera. If there is no good sound quality and good sound tuning, then the performance of the opera stage art cannot be guaranteed in quality. Without its assistance, the opera art will become very monotonous. This article briefly introduces the artistic existence of sound in opera art.

　　1. The essential meaning of stage sound

　　Performance stage audio is not unfamiliar to people nowadays, and the explanation of the term audio is indeed vague to many people. Then the simple introduction to audio is that the "tone" in audio is sound. If it is explained from a physical point of view, sound is the sound produced by the irregular vibration of an object, which is called sound, but sound is divided into "music" and "noise". , "Ring" is also a medium produced by sound, but it only represents a kind of brightness (loudness) of the sound source through the air. Therefore, "sound" and "sound" belong to the essence of sound, but it is only The interpretation is different. As a high-tech product, audio plays a very good role in the traditional opera stage art, but this kind of service is extraordinary.

　　2. The artistic expression of sound

　　The unfolding of the story of the opera performance is specified by the storyline of the script, but the sound effect expression is systematically and pluralistically assisted in the development of the whole drama based on the artistic carrier required by the story. And this auxiliary basically requires the sound effects to cooperate with each other under the effective time and the musical atmosphere closely related to the plot, in order to better express the inherent nature of the sound and present it on the stage. At the same time, the artistic expression of this sound effect, It can also be said that the sound effects of the performance stage sound are the development of the recommended drama plot. It even plays an extremely important role in the expression of the characters in the drama.

　　High-fidelity sound feels different

　　People's enjoyment of listening is constantly pursuing to a higher level. With the gradual improvement of social material and cultural living standards, people are pursuing high-fidelity sound effects, and at the same time, they are increasingly pursuing beautiful, harmonious and pleasing sound effects. A beautiful auditory enjoyment is obtained in the sound atmosphere. The aesthetic relationship of people to sound is mainly manifested in the understanding and listening experience of sound. Sound is the external form of hearing, the external expression of thinking and feelings, and people are the receiver of sound. . Audio, as a medium, carrier and communication language for people to appreciate music and other auditory art works, will inevitably bring people a variety of feelings after being felt by the listener. The sound experience of beauty is not only related to the fidelity of the sound and whether the sound is beautiful and harmonious, but also related to the listener’s nationality,

　　The understanding of music is closely related to the ability to perceive music, music literacy, and psychological and physical conditions.

　　Sound quality is the quality of the sound, which includes the distortion of the sound system, background noise, clarity and sound restoration ability and many other indicators. Tone quality is not exactly the same as timbre, but actually includes timbre. Sound quality is a comprehensive summary of the sound quality of a sound system, so it can be said that sound equipment with very good sound quality must have pure timbre; equipment with poor sound quality may not have good timbre.

　　In order to meet people’s pursuit of beautiful sound effects, high-fidelity audio technology has not only developed two-channel stereo systems, four-channel stereo systems, and home theater systems in terms of sound spatiality, but also developed various sound signal processing. The processing equipment, that is, the audio peripheral equipment, can beautify and modify the sound signal, but when processing and processing the sound signal, you must master and control the amount and degree of adjustment, and master the amount and degree of adjustment. , It is necessary to continuously improve the ability to appreciate sound, otherwise it is likely to cause unnaturalness and disharmony.

　　High-fidelity and good reproduction of sound is the ultimate goal of an electroacoustic system. Speakers and speakers play this role. They convert sound signals into sound waves and radiate the sound waves. Loudspeakers and speakers look simple on the surface, but it is really not easy to improve their conversion efficiency, improve their reproduced sound quality, and strengthen their sound wave radiation capabilities. It can be said that speakers and speakers are the weakest link in an electroacoustic system, and the acoustic characteristics of professional speakers largely determine the quality of the reproduced sound. It is precisely because there are still a large number of problems to be solved in the speakers, and there is a large room for technological improvement, so the application of new technologies in speakers and speakers will improve the fidelity and reduce the impact of the sound environment on the reproduced sound and long-distance radiation. For high-fidelity audio, it will have a significant effect.

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