This is the absorption and diffusion technology to reduce unwanted pressure amplitudes throughout the room and manage the reflections from the four walls, floor, and ceiling. The interior structure is called the treatment room. Its function is to reduce noise transmission from the inside of the room to the outside and keeping noise generated from outside where it belongs. We have the shell which is the barrier technology to isolate from noise. In any critical audio room, we have two main parts. I have clients who have been fined thousands of dollars for violating neighborhood noise levels. The noise you generate during the day may blend into the ambient or background noise but at night it can be the elephant in the neighborhood. This work time must be measured for noise output from the room. The ambient or background noise can drop 20 dB SPL from the daytime levels. The noise levels outside at 2 am are much less than at 3 pm in the afternoon. A lot of mix engineers like to mix late at night and into the morning hours.

Recording studio light sign