How to reduce room noise? How to reduce indoor noise

Smooth surfaces can cause multiple reflections of sound, creating noisy sound waves, so try to minimize smooth surfaces in your room. Laying carpets, drawing curtains, hanging tapestries on the walls, and using more fabric accessories can absorb sound and reduce noise.

Soundproofing cotton, soundproofing strips, soundproofing carpets, try not to make sound indoors.

1. Rough points on the wall:

If the walls are too smooth, the room is prone to echoes, which increases the volume of noise. Therefore, you can choose to use wallpaper and other decorative materials with good sound absorption effect, and you can also use decoration materials such as cultural stones to make the surface of the wall rougher, which can reduce the noise.

2. Fabric is more useful:

The use of fabric to eliminate noise is also a more common and effective method. In addition, the carpet is laid to the soft touch, which not only produces a comfortable and warm feeling, but also eliminates the sound of footsteps, which is conducive to people's rest. In the bedroom, in order to ensure a peaceful resting environment, thick curtain fabrics should be used to control light and external noise.

3. Wooden placement points:

The fiber porosity of wooden furniture makes it able to absorb the noise of the ridge mu, which can be properly considered when purchasing furniture, and the use of cork flooring in decoration is also an effective choice.

1. Solve the problem from the source, find the noise source point as much as possible to negotiate to change the time period or reduce or even stop the noise.

2. Cut off the propagation, add soundproof cotton or change soundproof windows, etc., or stick a circle with wide tape (a little effect).

Find the source of noise, if it is construction noise or other man-made noise, you can complain to the street office or neighborhood committee and other functional departments to coordinate and solve.

The general noise treatment method is to install sound insulation cotton or protection, but it feels unrealistic to do such noise reduction treatment measures in a huge community, first of all, the cost is very high, and then the overall appearance should be considered, as well as ventilation, fire prevention, etc., I think it is unrealistic to do protection in a large area.

Planting greenery will have some sound insulation effect, but it will not be particularly obvious, and this cycle is relatively long, and when the shrubs grow taller and the trees are luxuriant, it will take several years, and the cost is not low. The most practical thing is to solve the noise problem in the household's home, you can replace the doors and windows, choose the doors and windows with better sound insulation for replacement, and the sound insulation effect in the house should be better.

The first trick: the wall.

Use wallpaper, or "soft pack" decoration, or cultural stone and other early front repair materials to make the surface of the wall rougher, so that the sound waves are refracted many times, so as to reduce the noise. For larger households, a layer of gypsum board can be added to reduce noise. For smaller households, cork can be used to cover the walls, first separating the walls with solid wood in an unequal distance and geometrically, and then covering them with cork.

Noise reduction effect: After the wall is renovated, the noise can be reduced by more than 50 decibels.

Modification notice: Once the wall is remodeled, the indoor area will be relatively reduced.

The second trick: light.

If the color of the ceiling, floor, and wall is too bright, it will interfere with the central nervous system of the human body, make people feel upset, and be particularly sensitive to noise. Therefore, in the selection of various lamps and decorative materials for interior decoration, special attention should be paid to the soft light and soft light.

The third trick: furniture.

The amount of furniture placed in the home should be moderate, less it is easy to make the sound resonate and resonate in the room, and more is easy to bump into each other. Wood furniture is well insulated, and wood fiber furniture is porous and absorbs noise. Different woods have different levels of sound absorption, and softer woods absorb more sound, such as pine.

Place the bookcase in front of a wall adjacent to your neighbor's house to block out the sound coming from your neighbor's house.

The fourth trick: cloth art.

The sound-absorbing effect of fabric is well known, so the use of fabric to eliminate noise is also a more common and effective method. Tests have shown that the sound absorption effect and effect of draped and tiled fabrics are the same, such as curtains, carpets, etc., and the sound insulation effect of curtains is the most important.

The fifth trick: glass bricks.

Transparent glass bricks are applied to exterior walls or interior partitions to provide good lighting and a sense of continuity. Glass bricks are low-penetration acoustic elements that can be effectively used in busy streets or homes near factories to block noise distractions. The approximate vacuum state of about atmospheric pressure in the glass can make the glass brick become a better thermal insulation effect than double glazing, and it is the best building material to save energy.

<> eliminate indoor noise in the following five ways: 1. Reduce the smoothness of the wall; 2. The indoor light should be soft; 3. Wooden furniture can absorb noise; 4. Fabric skillful sound insulation; 5. The windows facing the street are changed to soundproof windows.

1 Reduce wall smoothness: If the walls are too smooth, any sound that appears in the room will create an echo when it touches the smooth wall, increasing the volume of the noise. Therefore, you can choose decorative materials such as wallpaper with better sound absorption effect, or use decoration materials such as cultural stones to make the surface of the wall rougher, so as to reduce the repeated refraction of sound waves and reduce noise.

2 Soft indoor lighting: Floors, ceilings, walls, etc. that are too bright will interfere with the central nervous system, make people feel upset, and make people extra sensitive to noise. Therefore, the interior decoration should pay attention to soft lighting.

3 Wooden furniture can absorb noise: Wooden furniture has the characteristics of fiber porosity, which can absorb noise. However, the purchased furniture should not be too much or too little, too much will collide due to crowding, and increase the sound; Too little will cause the sound to resonate indoors.

4. Fabric skillful sound insulation: Fabric has a good sound absorption effect, and the test shows that curtains, carpets and other draped and tiled fabrics have a better sound absorption effect.

5 Replace the windows facing the street with soundproof windows: The intrusion of outside noise into the room is very loud noise, and the use of soundproof windows is a good way to isolate the outside noise. In addition, the use of insulating glass also has a sound insulation effect.

There are several ways to eliminate indoor noise:

1.Install soundproof windows: Replacing double-glazed windows or installing soundproof glass windows can effectively reduce the transmission of indoor and outdoor noise.

2.Use carpet or floor cushions: Laying carpet or floor cushions in a room can reduce the reflected sound from the floor and achieve noise reduction.

3.Hanging curtains: Hanging curtains or curtain slippers on the walls of a room or around a window can effectively reduce sound wave reflections.

4.Wallpaper grinding or acoustic panels: Putting soundproofing materials on the walls or using acoustic panels can reduce the reflection of sound waves and absorb noise.

5.Installation of soundproof doors: Replacing doors with sealed soundproofing materials or installing soundproof doors can reduce the transmission of external noise into the room.

6.Use sound-isolating headphones or earbuds: When listening** or watching a movie at home, use headphones or earbuds with sound-isolating.

7.Pay attention to design when decorating your home: such as using air purifiers, air purifying plants, choosing decoration materials with good sound absorption, etc. These designs can reduce the reverberation of indoor sound, allowing you to live and work quietly and comfortably.