【 Weak current College 】 room decoration ([third] audio enthusiasts decorated four elements)---Power By 【 China power house network 】

Some people buy imported audio equipment, although the giant, but at a cost of sound effect was not good, and "tupao family enthusiasts get cheap equipment being also compared. After several well road "authority" to hear the consultation, it is the listening environment is poor. Improve listening environments, is to improve the quality of audio playback

1. Select the best room and the best location for home theater and music room its best shape of a rectangle to a bigger room area are ideal as possible, but due to the limited room conditions, you may receive multiple undesirable room shape and size, you should note that in the main room speakers placed left and right sides as symmetric. Square room, can also be taken to the main speakers to the corner store for the Center. Audio device and audio visual location should be in the room longer ends, two main speaker distance shall be not less than 2 m and with audio-visual location into the isosceles triangle or an equilateral triangle, the primary speaker positive should be slightly to the inside to the splay, lateral and back away from the wall of the best stay 0.3 meters of space. Its height generally eschew slightly higher than the person sitting at the height of the ears.
2. to reasonable selection can in acoustical materials House decoration, consider some of the features of a certain sound absorbing material is the best, such as non-woven wallpaper, wallpaper with Emboss patterns. But also it is necessary to pay attention to avoid paving acoustical materials, this will make the sound, hair-dryer, astringent, lack of mellow sweet sense of space, also losing the charm of music. If the room condition is limited, it is not possible to do alone opening a home theatre or room, then place the sound in the living room and do in home theatre or listening environment is selected, if the study or the bedroom as a home theater or listening environment, the effect may be larger. If one side is the cement walls, while the other side is a large cabinet furniture, in the cement wall side suspension or two pieces of cloth with absorption of decorative painting or tapestry, to do some acoustic treatment of compensation, so that the main speaker of both sides of the acoustic performance as close as possible. If figure simple easy to use floor curtains, carpet can receive a certain amount of sound-absorbing effect. This can be effective in reducing some reflections, enhance audio clarity, thus improving listening.

3. to securing doors and Windows, soundproof anti-vibration enthusiasts generally has this experience, that is, when the music up, a part such as doors and Windows or other small items as the music that is a section of frequency hum along. This kind of resonance phenomena in order to avoid effectively, you should be aware of the indoor ceiling is made of cavity type, furniture or better, with less and should avoid exposure of cabinets and furniture placement, because it is in fact cavity; audio environments are advised not to put light shell craft jewelry. Glass doors and Windows (including the furniture door glass), be sure to install the firm, and note pad at the gap. If the listening environment away from the noise of the city, and near excessive noise measures should be taken, in addition to seal gaps, best Windows and doors can be changed to double glazing so noise performance greatly improved. For vibration reduction to a minimum, may wish to use the "I" shape or "Z"-shaped speaker rack up the speakers, unconditionally, or speaker at low Cabinet, but the best low Cabinet, inside need steady full articles.

4. to use the power line in meter to swap for more than 5 amp. Sound electricity, kitchen use electricity, lighting, air conditioning, electricity, etc. also have their own established dedicated to influence each other. If the condition is limited, at least you should separate the audio equipment to host a special line, and the best and other home appliances to avoid while you use the vacuum cleaner, hair dryer, microwaves, computers, air conditioning, electrical power is generated, the resulting clutter noise and Visual effects.