When planning the hotel, I want to turn the darkroom into a cinema. How to soundproof?

1. Hotel rooms are basically standard rooms, which are different from families and movie bars. Hotel guests are located in the bed, and the audio equipment in the movie nest is highly integrated and directional, reaching your ears with minimum energy to ensure sound effects.

2. In the cinema, bass is very important, and the most difficult thing is the sound insulation of bass. Hotel guests are lying in bed, and the bass needs huge energy from the ground, to the bed, to the mattress and to the guests. The bass in the shadow nest propagates through the ground, not through the solid. The lowest cost reduces the interference of adjacent rooms.

3. The volume of the system can be controlled by a threshold, which is the most suitable volume for professional testing rooms.