Floor: Wood floor, its sound absorption characteristics are relatively uniform. If it is a hard floor, put a thick carpet on it. The key is to have thickness, and it is enough to pad cardboard, wood board and fiberboard below.
Ceiling and four walls: decorated with perforated plate sound-absorbing materials of different specifications. Adding a small amount of soft sound absorber can also make the frequency characteristics uniform, but it needs to decorate the house. A room that is inconvenient to do so,
We don't use a simpler method: we don't deal with the ceiling, but only hang sound absorbers on four walls. All kinds of soft materials, such as cotton, linen, silk, wool or other fiber fabrics, and all kinds of foam plastics are also a good choice after decorating their surfaces with beautiful fabrics.
Put some soft decorations indoors, such as installing thicker curtains, putting fabric sofas and hanging some soft-packed handicrafts on the wall. Conditional can be placed on the wall and top of the sound insulation cotton.
Question 2: There is a big echo in the room. Why? How to eliminate it? There are very few things in your house. Just put a few more cabinets.
Question 3: Why does the newly built house have a big response? This is because the new house is empty and there are no sound-absorbing objects. When sound waves meet a wall, they will be reflected, which will cause an echo. When you put furniture and other objects on it, the sound waves will absorb the sound, and the reflection angle will be chaotic, that is, diffuse reflection. There will be no reply at this time.
Question 4: How to eliminate the echo of the room 1 Consider placing some sound-absorbing objects:
Floor: Wood floor, its sound absorption characteristics are relatively uniform. If it is a hard floor, put a thick carpet on it. The key is to have thickness, and it is enough to pad cardboard, wood board and fiberboard below.
Ceiling and four walls: decorated with perforated plate sound-absorbing materials of different specifications. Adding a small amount of soft sound absorber can also make the frequency characteristics uniform, but it needs to decorate the house. A room that is inconvenient to do so,
2. simpler method: only hang sound absorbers on four walls, without dealing with the ceiling. There are all kinds of soft materials, such as cotton, linen, silk, wool or other kinds of fiber fabrics, and all kinds of foam plastics are also a good choice after decorating their surfaces with beautiful fabrics.
3. Put some soft decorations indoors, such as installing thicker curtains, putting fabric sofas and hanging some soft-packed handicrafts on the wall. Conditional can be placed on the wall and top of the sound insulation cotton.
Question 5: What if there is an echo at home? The usual treatment method is cavity sound insulation, mainly fixing the wall of the room on the keel, and then sticking a layer of sound insulation and sound absorption material on the gypsum board. The cavity is filled with rock wool, and the inside of gypsum board is pasted with sound insulation material. Stick a Ceylon sound-absorbing board outside the gypsum board.
The ceiling should be treated in the same way.
Carpeting is strongly recommended in order to minimize the reflected sound energy of sound.
Question 6: What is the echo in the room? If it's a family, it's because there are too few things at home, and the sound is reflected back and forth between the spaces. Just buy more furniture to curb it. Or do attractive decoration on the wall and roof, but this is too expensive and it is not recommended to decorate the house.
Question 7: Why does the new house echo, and so does the house where no one lives? The house where people live will be full of furniture, sundries, flowers and odds and ends, which is not conducive to the rebound of sound waves. Empty houses, or new houses, don't have too many sundries, and sound waves tend to bounce between walls.
Satisfied, please adopt.
Question 8: How to eliminate the echo in the room? The room is too big and empty. No curtains, no wardrobe, no ceiling. How to make a bare bed? Add these echoes and it will almost disappear. Is there an echo? Hehe, it means that the voice may not be yours. Look for a feng shui gentleman quickly. Don't delay!
Question 9: What if there is an echo in the new room? Haha, the walls are very smooth. If there is nothing in the room, there will be an echo. When you finish decorating and put the furniture in, it's gone.
Question 10: What should I do if the newly renovated room has too much echo? Buy a soundproof board and have a creative gadget to solve it. You can make a small shape, or hang a picture on the window with a soundproof board.