How to adjust the sound? Basic method of debugging audio.Bar audio price

　　Many sound engineers and tuners often find it difficult to operate when faced with a dazzling array of audio equipment. Every day someone asks how to adjust the sound? Now introduce some tuning operation skills to the reader. The human ear is more sensitive to timbre, and it can directly determine whether the sound is realistic or not. If the timbre is not handled well, it will not only make the sound monotonous and boring, but also cause serious distortion of the musical instrument or singing. Therefore, the importance of timbre processing cannot be ignored. For female voices, the treble is too much, and the sound is "sharp". In order to make the sound louder and not too harsh, the 400Hz frequency component can generally be compensated. Good sound quality lies in audio adjustment. The tuning master will teach you a few tricks and how to adjust the reverberation time. The reverberation usually determines the length of the reverberation, which has a direct impact on the color and clarity of the sound. Under normal circumstances, when the bass is singing, the reverberation time can be shortened to improve the clarity of the sound; if it is a soprano singing, the reverberation time can be appropriately extended to increase the color of the sound. For a singing venue, if the walls around the room are made of wood, the reverberation time should be reduced to avoid blurring the sound; on the contrary, if the room is hung with sound-absorbing materials such as flannel curtains, such a room should be Turn up the reverb time a bit to avoid a dry sound. In addition, the size of the audience and the audience also has a great impact, because the audience's clothing also has a great sound absorption effect. Therefore, sound engineers and tuners can choose a suitable reverberation time between 1 and 2 seconds. How to adjust the ratio of direct sound and reverberation components to complete direct sound without reverberation output will not improve and The role of beautifying the voice, so it is usually only used for speeches or recitations in meetings. Appropriately increasing the proportion of reverberation sound components is conducive to simulating natural reverberation sound, making the sound plump and pleasant, and increasing the audience's three-dimensional sense of the audience. Complete reverberation without direct sound component output will cause the sound to "color" and cause severe distortion, that is to say, the sound is as ambiguous as the sound heard in the bathroom or bathroom, which is called "bathroom" by people in the industry. effect". Therefore, if there are no special requirements, the knob can be adjusted to the middle position, that is, the ratio of the direct sound component to the reverberated sound component is 1:1, so that the sound will not only be distorted, but also have a certain reverberation effect. .

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