Analysis of the function of sound in documentaries. Analysis of the function of sound in documentaries. For TV program production, the basic steps are early collection and later editing. In the early collection process, we can achieve the basic planning purpose and complete the material collection we want and need to facilitate later editing and production. The later part is the editing and editing work to achieve the overall synthesis of our program to form the final effect. In this part of the work, we can clearly see the synthesis of the sound system. We have been emphasizing the role of film and television language and editing techniques. After enriching the content of the picture and completing the reasonable composition of the picture, in post-editing, we just simply sort it. The sound part is different. We have a lot of sounds that need to be added later. This can be seen from the role of sound in audio-visual language. Sound includes several categories, including commentary, dubbing, music, sound effects, and simultaneous sound. In the editing process, it plays a supplementary role in explaining the TV program, forming the rhythm of the film and television, mobilizing emotions or exaggerating the atmosphere. The enrichment and strengthening of audio functions is also inevitable for the development of television. Then sound is particularly important at this time, because at this time, through the information stimulation of the auditory nerve, the visual thinking of the big computer can be re-driven. This allows people to continue to watch and accept the information content of TV. It can be seen from this point that in the editing process of audio-visual language, the most basic role of sound is external auditory stimulation, not just the role of internal audio-visual language. Only after the audience continues to watch, our program content can be thought by the audience's brain, and a full expression of our program content can be formed in the audience's brain. At the same time, this also reflects a contradiction, that is, our TV documentary programs and special programs cannot get rid of the fact that a large number of empty shots are used. Empty shots are an important factor in causing people to develop brain numbness over a long period of time. Therefore, in the process of producing TV programs, the role of sound has the effect of stimulating brain thinking intentionally or unintentionally. The quality of this effect is also a key factor affecting the quality of the program. We know that when we adjust TV programs, we adjust the audio. The basic adjustments include the volume, the strength of the sound, and the length of the sound. So this kind of adjustment is just a simple external edit, which can stimulate the human brain through different adjustments. For example, if the TV is turned on very loudly, it will be difficult for people to fall asleep. For more fine-grained adjustments, we can start from the rhythm of the sound (fast, slow), timbre effects (instrumental music, string instruments, percussion instruments, etc.), or the emotional mobilization (content of the commentary, effect of dubbing), etc. It can directly stimulate people's thinking. For example, changes in rhythm can enhance a certain degree of visibility during the narrative process of a program. The human brain cannot think about information continuously and must have certain intermittence. If the narrative rhythm of the program can cater to this indirectness, , which is conducive to better viewing effects. The choice of timbre, the sounds produced by different instruments, and different materials, all have changes in timbre. Many of the contents reflected in TV documentaries have the characteristics of the times or are of practical significance. The establishment of mood and atmosphere also requires the effect of sound. We here also regard silence as a kind of sound by default. There are many TV documentaries that use silence better than sound, and some TV documentaries are driven by the continuous accumulation of sound. Set up the atmosphere that the program aims to achieve.

Not only can we look at the function of the speaker from its potential role, we can also see the enhancement of the function of the speaker from the changes in internal editing. In the past, during the editing process of TV programs, we paid more attention to the issue of two-channel recording in accordance with the international standard sound. Now non-linear editing can achieve more editing changes. Video tracks can be edited on eight or more tracks, which facilitates better editing and creation. At the same time, audio editing also enriches the editing tracks. Generally, non-linear editing can Linear editing software can basically complete sixteen-track sound editing. With the increasing number of audio editing tracks, we have never thought of using them all, and we rarely need to use them all. Now more and more applications are the effects of multi-track overlay. And we know that sounds can be superimposed and synthesized according to different timbres and tones. This is also a knowledge we are familiar with. However, in our current applications, we rarely consider the enrichment of sound. We will consider the color, light and shadow, and composition of the TV picture. You can even add specific special effects, subtitle effects, spatial motion effects, etc. to complete the artistic processing of the picture content.

At this time, we have ignored the function and role of the sound. First, we consider the basic sound elements, which are generally the commentary, soundtrack and sound effects. Among these parts, what we have completed in the past is the sequencing and volume adjustment of single sound elements, as well as the integration of affecting rhythm and picture rhythm. In most TV documentaries, many of them record life events in a realistic way. At this time, the function of the sound seems to be of little use. For example, many excellent documentaries use live simultaneous sound as the sound element of the documentary without adding any other sound materials, in order to achieve a completely realistic effect. Typical examples such as "Kindergarten" and "Children of Yingzhou" all use very realistic techniques, especially in the processing of sound. Many simultaneous sound effects, silence, dialogue, crying, etc. are used to show things. of its most primitive form. And can effectively see the inner nature of events through reality. And other documentaries, such as "Memory of Beijing", "The Legend of the Dragon", "The Rise of Great Powers", and "The World Where Humanity Disappears", are still using multi-element materials to edit and record past events. While enriching the content, it relies on various elements to fill in the shortcomings of realistic recorded image data. In the process of increasing the effect, the sound occupies a great artistic effect. The combination of simulated live sound, sound effects, music's emphasis on emotional tone, use of simultaneous sound, and explanation of commentary all enrich the structure of the documentary. During the synchronous playback time, we can only play a limited set of pictures, but we can use the unique characteristics of audio to combine different elements. The simultaneous sound, sound effects, soundtracks, and commentary can all be broadcast simultaneously without being affected by Any restrictions. This combination is not a single superposition, but a reasonable adjustment and integration based on the unique tone, timbre, and volume elements of the sound. This creates a new audio-visual enjoyment, allowing people to visually receive information and at the same time enhance their perception of TV content through hearing.

Each documentary has its own different perspective and different forms of expression, but the basic elements of film and television are indispensable. Sound, as an important element of film and television expression, reflects its unique artistic effect in more and more TV documentaries. From the characteristics of the sound itself and the editing characteristics, the performance effect of the sound will become more and more prominent and complex. In the future, how to use and adjust sound effects better and more conveniently will be a topic that we need to study further in the TV industry. Analyze the function of sound in documentaries

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Analyzing the function of sound in documentaries

Analyzing the function of sound in documentaries

Analyzing the function of sound in documentaries

For The basic steps of TV program production are collection in the early stage and editing in the later stage. In the early collection process, we can achieve the basic planning purpose and complete the material collection we want and need to facilitate later editing and production. The later part is the editing and editing work to achieve the overall synthesis of our program to form the final effect.

In this part of the work, we can clearly see the synthesis of the sound system. We have been emphasizing the role of film and television language and editing techniques. After enriching the content of the picture and completing the reasonable composition of the picture, in post-editing, we just simply sort it. The sound part is different. We have a lot of sounds that need to be added later. This can be seen from the role of sound in audio-visual language. Sound includes several categories, including commentary, dubbing, music, sound effects, and simultaneous sound. In the editing process, it plays a supplementary role in explaining the TV program, forming the rhythm of the film and television, mobilizing emotions or exaggerating the atmosphere. The enrichment and strengthening of audio functions are also inevitable for the development of television