How can KTV rooms have better sound insulation effect?

The following are simple sound insulation measures:

1, wall sound insulation:

The partition wall is the main barrier to isolate the spread of karaoke noise to the surrounding area. Its reasonable sound insulation treatment will minimize the impact of entertainment noise on the outside world, and strive to block or reduce the role of the wall as a "solid sound bridge".

2, the ground sound insulation:

The air noise in the room can be transmitted to the downstairs through the floor, and the bass from the upstairs will also be transmitted to the downstairs and the structure in the form of vibration. Level the ground, spread all the sound insulation materials and install the floor. This can isolate the noise from the upstairs to the downstairs.

3, ceiling sound insulation:

Sound absorption and sound insulation treatment of box ceiling is also very important, and its effect is an integral part of whether the interlayer can meet the acoustic control design index. Therefore, according to the sound intensity, structural sound transmission characteristics, and the required overall sound insulation, a single cavity vibration composite sound absorption and sound insulation ceiling is designed to implement overall control.

4, handle the sound insulation of doors and windows:

It is best to stick rubber sealing strip on the glass door, and double glass can be considered if possible. The door of each room should be soundproof, usually with multi-layer wooden boards, covered with sound-absorbing materials, covered with leather and added with positioning nails. Jumao acoustics