The beauty of wood furniture furniture is the most natural absorption and diffusion body in the room, especially wood furniture, which has the characteristics of fiber porosity and can effectively absorb noise. Different wood has different sound absorption degree, which is better than soft wood, such as pine. If the bookcase is placed in front of the wall adjacent to the neighbor's house, the sound from the neighbor's house can be properly blocked. The sound insulation effect of the sound insulation door panel of the door mainly depends on the filler in the door core. One
the beauty of wood furniture
furniture is the most natural absorption and diffusion body in the room, especially wood furniture has the best effect. It has the characteristics of fiber porosity and can effectively absorb noise. Different wood has different sound absorption degree, which is better than soft wood, such as pine. If the bookcase is placed in front of the wall adjacent to the neighbor's house, the sound from the neighbor's house can be properly blocked
sound insulation of the door
the sound insulation effect of the door panel mainly depends on the filler in the door core. Generally speaking, the inner core of molded sound insulation door is filled with honeycomb paper base, and the closed air layer formed by it can play a good sound insulation role. The poor door panel is only separated by cardboard in the hollow core, and the sound insulation effect is very poor. For solid wood doors and solid wood composite doors, the higher the density of the wood itself, the heavier the weight, and the thicker the door panel, the better the sound insulation effect of the door
wall treatment
the wall should be rough. If it is too smooth, it is easy to produce echoes indoors, thus increasing the volume of noise. Roughen the surface of the wall and make the sound wave refract many times. In addition, the walls and ceilings can be made of sound insulation materials, such as mineral wool sound-absorbing panels
multi use point of fabric
using fabric to eliminate noise is also a common and effective method. Experiments show 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