2009年3月11日星期三

The impact of the voices sound the basic factors

Equipment match, is a fatal thing, you open the audio magazines, just to tell you to find out how much the world has on brand, trust no one dared to give you the answer, together with the production of each brand will be different models, each brand orientation of the sound different, even if you have skill, and put that equipment with this allocation, you may only experience (and sometimes intuitive) only put-on-hand equipment or wire to make with it whether it is appropriate when there are a lot of test results The bone of contention, so you can only for reference. Here to talk about the other effects sound fundamental factors, but also because of these factors, the enthusiasts can play anything, and of these factors can be understood that the school certainly has the sound of great help. The first is the environmental factors, and the second is the human factor. Here we talk about environmental factors, this factor is the most complex, because it includes the following features: 1. A total shock to hear the environment characteristics; II. External shock; three. The voice of transfusion shock; four. Listening room acoustics characteristics of the environment features a total shock if one uses a spectrum analyzer to test the test, the room frequency response characteristic curve will be as low as undulating dragon, even if you use the equipment how advanced, must also constrained by the room's audio features, you how to eliminate or alleviate the effects of congenital room so that in response to straight, the portfolio has good performance, it is necessary to watch you play a martial arts. The ratio of a rectangular room is easier to deal with, are very sensitive to the four square rooms, and many powerful standing wave in particular, it is difficult to deal with, understand a little friend sound all know that it is almost incurable disease, it is difficult to play Best Audiophile Voices. External shock: Some listening room adjacent to the roadside or close factories, or next door room or pumping station lifts are like, a lot of time passing by the car and switched on the machine caused by noise or the impact of ultra-low frequency, so that audio equipment by the vibration sound vague, which seems only to move or imitate the design studio, at the house and outside the house to do an isolation room and the float and to spare no noise measures can be taken to avoid. Sound re-transfusion shock: When the sound combinations work, the sound will shake the walls, ceilings and floors, and some direct or indirect impact of hi-fi equipment, these vibrating through various media, such as audio rack, air, etc. at different speeds and intensity has feedback on the equipment, caused by equipment vibration and produce its own resonance, leading to work on the equipment line have subtle changes in electron flow to make the voice of Change, with the result that the phenomenon of sound vague, it can be said is a distortion. Available in the market place for most of the audio equipment accessories, such as nail foot, what wood, such as Steel Products, in order to combat this type of resonator are produced. Listening room acoustic characteristics: In addition to above about listening room because of the proportion of congenital and shape of the impact of frequency characteristics, each listening room construction materials, and the future to do interior decoration at the time of materials, layout, furniture, curtains, etc. will put all the original sound characteristics inherent change, these changes in part to the prediction or calculation, but a lot of unknown factors, such as the decoration of construction, to move into the future when the material used in furniture, carpet thickness, location of display, etc. It is difficult to estimate, but there is no data available, even if the sound engineers are also no way it to. That is why smart enthusiasts go casually assuming a design, they later at many fine intended to analyze the acoustic characteristics of the room, and then the market at present can be used as a mixer of the Materials, or use such as RGP board, Room Ture, Sonex, the proliferation of boards, such as professional materials to transfer characteristics of a good room, more often than not blindly self-righteous to go up one pass chaos, the end of the day it is difficult to clean up good.

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