[Home Theater Network HDAV.com.cn] A set of audio is the love of every enthusiast, adjusting the sound is a difficult and joyful process. Because I have not used high-end equipment, I have limited experience in adjusting and listening. Now I have summarized the experience of listening to music and tuning the sound for many years, summed up the "holistic view" of the sound system and the adjustment of the "four stages."
First, let's talk about the overall view of the sound system, namely the five elements of equipment, wire, environment (including position), power supply, and resonance (including rack). After the equipment is placed, it must be connected to the whole by wires. The vibration is generated by the electric conversion, and it is transmitted to the human ear after reverberation, delay and reflection in the environment. Therefore, the "five elements" are the guarantee of the sound system, and they are indispensable.
Let's talk about the four stages of sound system adjustment.
First, the tone is pleasing to the ear and the tri-band is balanced.
Speakers selected according to their preferred music type and listening area often determine the sound orientation, while amplifiers, sources, and wires are selected around the speakers. Therefore, the equipment and wire can be properly matched to get the sense of hearing at this stage.
Second, the box is closed and the sound field is reproduced.
At this time, the speaker has no sense of existence, and a fixed-scale sound field that is independent of the listening position is formed within a certain range, and the â€œEmperor Positionâ€ is only the point where the listening feeling is the best, and the â€œstereoâ€ is realized. This phase is closely related to the adjustment of the position according to the environment.
Third, the height is like the real, there is a "visible" feeling.
The instrument has a realistic texture, a correct proportion of the body, clear positioning, rich overtones, full elasticity and a clean background. At this stage, attention to detail, elimination of shortcomings, and the balance and unity of styles and levels in each link, as well as the results of careful adjustment.
Fourth, the environment is integrated, with a sense of presence.
The speaker and the room produce the most harmonious resonance effect, and the sense of space is real, just like the scene. The equipment was gradually forgotten, and the performers were still in sight. At this point, the recording characteristics of different record companies and the superiority of each record can be clearly distinguished. An independent listening environment and the proper use of professional acoustic materials are critical to this stage.
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The sound system is to use the scene as the reference standard to maximize the real restoration of the scene, to reproduce the music information that the composer and the performer should express, so that the lover can sit at home and enjoy the most authentic reproduction, emotional blending and shocking. Human music. The tangible world is fading, and there is only a lingering rhyme that has been around for a long time. More fresh and fun home theater information, please pay attention to home theater network http:// (WeChat: cnhifi), the country's most influential home theater audio player interactive media website.
Note: This article is transferred from love video. Author: Haydn. The article is an independent view of the author and does not represent the position of the home theater network.
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