What problems should be paid attention to in the decoration design of home audio-visual room?

Pay attention to the following five points in the decoration design of home audio-visual room, or find someone who understands it to make you feel at ease.

① Interior decoration style

The interior decoration style of the audio-visual room should be as simple and generous as possible, and do not use the background wall with strange shape and too bright color, which will easily interfere with the attention when watching videos, and will cause visual fatigue if used for a long time. The choice and placement of furniture should also be conducive to the spread of sound. Do not place large glass cabinets that can strongly reflect sound waves and metal decorations that can easily cause sound waves to vibrate.

② Reasonable lighting layout.

Lighting is very important for the audio-visual room. Good lighting settings can make the audio-visual room show dramatic effect, contrast and emotional atmosphere. Reasonable indoor lighting distribution helps to create an atmosphere, one bright and one dark, which sets off the atmosphere and makes the visual sense more three-dimensional.

③ Sound insulation decoration is very important.

Generally, the home audio-visual room will be set in the basement or a separate room. For rooms with many doors and windows, it is not suitable as an audio-visual room. Glass is easy to vibrate and reflect audio, and the sound insulation effect is not good. If the conditions are limited and it is really only possible to use a single room in an ordinary house as an audio-visual room, then the sound insulation scheme should be done well. Walls and floors should be soundproof, and glass should be reinforced to reduce vibration and sound leakage; It is best to lay the wall with porous organic fabric material, and if possible, wrap the wall with decorative board with sponge inside; The floor is a wooden floor, and it is best to spread a thick carpet to improve the sound absorption performance; It is best to choose a carpet with rough surface and heavy wool or cotton to help absorb sound. Carpets, sofas, coffee tables and curtains are all good tuning props, which can be arranged reasonably by consulting professionals to ensure the best acoustic effect.

④ Reasonable acoustic structure

The home audio-visual room is actually enjoying the best audio-visual effect. Audio-visual room has high sound pressure and wide frequency response. If the acoustic structure of the room is unreasonable, the diffraction and reflection of sound waves will greatly affect the sound quality performance. Appropriate reverberation should achieve mellow timbre and clear sound in front, even if the volume is very small, so that the sound will not be absorbed at the beginning. Rooms of different sizes and uses have different requirements for reverberation. Generally speaking, the lower the frequency, the shorter the reverberation time requirement. In fact, the reverberation time of bass in a good family audio-visual room is shorter than that of treble, that is, it should have a strong sound absorption effect on bass. Strengthen the sound absorption ability of bass, wood is a good material to absorb bass.

⑤ Good ventilation is indispensable.

The audio-visual room has been closed for a long time, so the ventilation effect should be done well. In order to solve the sultry state of closed space such as basement, fresh air system and exhaust fan can be installed to achieve good ventilation effect.