If you go up and down the stairs to do soundproofing, what is the effect of the suspended ceiling an

When you do it, you see you singing in KTV, you can never hear the sound of other private rooms, I have to be in the place, so, the sound insulation can be when the time comes, that is, I don't think you need to, it's very expensive, and it's a waste to get this in the house, your home is not to get a recording studio, it's really unnecessary to spend money, it is recommended to communicate with the upstairs.

The sound also scores high frequency and low frequency, your kind of construction, high frequency, that is, human voice, sound insulation is definitely good; >>>More

Regarding the sound insulation of the ceiling, it needs to be solved according to the height of the floor, because the general upstairs walking sound is low-frequency noise, which has strong penetration, and in direct contact with the floor, the solid sound transmission is very serious, so it is very difficult to do sound insulation, and it is difficult to completely reduce noise. Now the more scientific and reasonable solution is to make elastic soundproof ceilings.

It is generally recommended to use concise processing, in the case of dealing with the strength of the ceiling skeleton, especially the strength of the speaker hanging, and to make a good mark, the top of the soundproof board, the surrounding gypsum molding module, the use of lightweight wooden geometric structure substrate can be. In this way, it can be combined with the hidden three-base color lamp to form a light refraction combination. >>>More

To insulate the sound, you have to use a soundproof felt pad and stick it to the ceiling. Just doing suspended ceilings has little effect.