In the interrogation room, the transmission and reception of sound is very important. In order to ensure the smooth interrogation process, the interrogation room needed to be acoustically modified. Among them, soft package transformation is a common method. This article will detail the acoustics of the interrogation room upholstery.
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1. Reduce echo and noise.
Interrogation rooms often have echo and noise problems, which can interfere with the conduct of interrogations. Upholstery retrofitting can effectively reduce echo and noise. By upholstering walls, ceilings and floors with sound-absorbing and sound-insulating materials, sound can be absorbed and insulated, reducing echo and noise interference.
2. Improve speech intelligibility.
During interrogation, speech intelligibility is critical to the effectiveness of the interrogation. Upholstery retrofitting can improve speech intelligibility. Through the use of sound-absorbing and sound-insulating materials, the reflection and reverberation of sound can be reduced, making speech clearer and easier to hear and understand the interrogation.
3. Enhance privacy protection.
The interrogation room needs to protect the privacy of the interrogated person and avoid voice leakage. Soft package modification can enhance privacy protection. By using sound-absorbing and sound-insulating materials, the range of sound transmission can be reduced, and the privacy of the interrogated person can be protected by avoiding sound leakage to the outside or other rooms.
Fourth, improve the comfort of the environment.
The comfort of the environment in the interrogation room also has a certain impact on the interrogation effect. Upholstery retrofitting can improve environmental comfort. Upholstery through the use of soft, comfortable materials can reduce indoor noise and echo and improve speech intelligibility, while also providing better privacy protection, making the interrogation process more comfortable, quiet, and private.
In short, the acoustic effect of the interrogation room upholstery modification is remarkable. The quality and efficiency of interrogations can be effectively improved by reducing echo and noise, improving speech intelligibility, enhancing privacy, and improving environmental comfort. In the specific transformation process, it is necessary to select appropriate materials and methods according to the actual situation to ensure that the transformation effect is the best. At the same time, it is also necessary to pay attention to the quality and safety of the construction to ensure that the renovation process does not cause damage to people and the environment.