Introduce you to several ways to reduce noise
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Once upon a time, enjoying the sound effects in the opera house at home is still an unreachable dream. With the increase of people's living area and the popularity of modern audio equipment, it is a consensus of many music enthusiasts to decorate a small-scale audio-visual room at home. But if you don't pay attention, it will also affect the rest of your neighbors' lives. If the soundproofing is to let the cockroach away from yourself; then the sound-absorbing consideration is to leave the quiet to others. Summer is hot, the mood is high, everyone wants peace more than ever.
Just as you are afraid of noise, but sometimes we have to admit that we are also the most innocent and most powerful manufacturer of noise. In the gym, it is inevitable to jump and dance, playing mahjong often, karaoke, and ultimately, haha, watching the big film to pursue sound stimulation, friends gathering sometimes loudly... How can these happy "noise" not disturb Others, but also a quiet space of their own? In fact, doing sound absorption in the bedroom can improve the quality of sleep and is good for health; doing sound absorption in the living room can improve the TV and sound effects and achieve better music enjoyment.
Why not try it, maybe this summer will be different from the past.
Wall: the wall is too smooth and easy to echo
The wall is too smooth and easy to produce echo
The walls should not be too smooth. If the wall is too smooth, the sound will echo when it touches a smooth wall, increasing the volume of the noise. Therefore, decorative materials such as wallpapers with good sound absorption effects can be selected. In addition, decorative materials such as cultural stone can be used to make the surface of the wall rough, so that the sound waves are repeatedly refracted, thereby weakening the noise. For large-sized households, a layer of gypsum board can be added to reduce noise. For small-sized households, the walls can be separated by solid wood without geometric distance and covered with cork. After the wall is rebuilt, the noise can be reduced by more than 50 decibels.
Wooden furniture is conducive to the spread of sound
The book and the CD and DVD boxes are made of paper and have a thickness of between 12 mm and 210 mm, which is high and low, forming an ingenious sound absorbing surface.
Furniture is the most natural absorption and diffusion in the room, especially wood furniture has the best effect, it has the characteristics of fiber porosity. Different woods have different sound absorption levels, and softer wood sounds are better, such as pine wood. In addition, do not put large glass cabinets that are too strong for sound reflection and metal paintings that are easy to cause vibrations, as well as lightweight display items, and also place high or low fluctuations when placing books or CDs. Increasing the reflective surface produces a diffusion effect. If you place the bookcase in front of a wall adjacent to your neighbor's home, you can properly block the sound from your neighbor's home.
The sound absorption of cork flooring is not bad.
At present, many of the floors are mostly made of marble, tile or wooden floor. From the material point of view, wood flooring is most conducive to sound absorption, especially cork flooring. Because the surface is composed of a myriad of airbags, numerous small suction cups are formed. When people walk on it, they can reduce the noise of the footsteps, reduce the noise of the furniture movement, and absorb the sound transmitted from the air. If you want to be easy to clean, you can tile, but put a thick carpet on the floor to absorb sound.
The sound insulation of the door cannot be ignored
Each door has a certain sound insulation effect, but the effect is very different. The door is not soundproof and mainly looks at the door panel. The sound insulation effect of the door panel mainly depends on the filling of the core of the door. Generally speaking, the inner core of the molded soundproof door is filled with a paper base of a honeycomb structure, and the sealed air layer formed by the core can provide good sound insulation, and the door can achieve a sound insulation effect of 29 decibels. The inferior door panel is only a few partitions in the hollow core with cardboard, and the sound insulation effect is very poor. In addition, the inner core uses particleboard for better sound insulation. For solid wood doors and solid wood composite doors, the higher the density of the wood itself, the heavier the weight, and the better the sound insulation of the door with thick door panels.