Professional audio characteristics

　　1. Transparency and analytical power

　　When your professional audio system can have a sound field concretely formed, first of all, congratulations that you have taken a big step closer to Hi-Fi, the next thing you must work on is to improve the transparency and analysis in the field. What is transparency? There is a good analogy to illustrate the problem, like looking at the scenery outside the window through the glass, if the glass is dirty, it will reduce our visual effect, what we expect is of course the cleaner the glass, the better, or even better without glass, so that We can see it all at a glance. The better the transparency of the same sound system, the easier it is for the listener to immerse himself in the music. It's the recorder's business). As for analytical power? As far as vision is concerned, it is like a lens with powerful resolution, which can take pictures that are clearer than what the human eye can see, and can even reproduce the pigmentation of the skin and the size of pores. The same is true for audio equipment. , a good analytical ability can describe the ups and downs and patchwork details in the music very realistically and in every detail. You can hear it even when a piece of music falls softly when a large string of strings plays in unison!

　　2. Imaging and physical sensation

　　It is not enough just to be able to "see" the size, position and shape of each sounding instrument in the sound field. It is also necessary to further require the shape of the sounding body to be condensed and not to feel slack. At the same time, the sounding body should not have a The feeling of thinness should have a corresponding thickness, just like a soprano standing in front of you, or a tall and upright cello, if their reproduction in the sound field is only a flat piece, it will be great. So wrong!

　　3. The ratio of instrument and vocal size

　　There should be an appropriate and accurate size ratio between each sounding instrument and the human voice. There should not be a situation where the drum fills the entire sound field when the drum is beaten, and it cannot happen that the violin is larger than the piano. Some audio equipment broadcasts human voices. The proportions of the soloists' mouths are out of balance in Tiandi, and the big mouth sounds like it can swallow the entire band. Such a sound, no matter how good the other aspects are, is unlikely to make the listener feel like he is on the scene. Of course, it is very difficult to achieve this, this is the realm that can only be achieved by extremely excellent Hi-End sound and first-class tuning skills.

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