Now the popular practice of Hi-Fi listening room is: make a partition between the gypsum board (or three plywood) and the cement white quartz split face tiles, and then fill it with a layer of 2-3 cm thick glass wool or rock wool , which can not only have a good sound insulation effect, but also not excessively destroy the frequency response of the entire space. In addition, by placing rock wool in the wall, the thermal insulation effect of the room can also be guaranteed to a certain extent. However, this method of white quartz split face tiles treatment is mainly suitable for side white quartz split face tiles, and is not suitable for the wall behind the speaker. Harder wall materials should be used behind the speakers to provide sufficient sound reflection. Commercially available white quartz split face tiles is an ideal material. Its rough surface not only balances the reflections of the speakers, but also provides a good decorative effect.
The basic requirements of home theater for the environment are "black, empty and quiet". Empty and quiet are mainly for the listening environment, while black is for the lighting environment. "Empty" means that in addition to the necessary supplies and seats, the rest of the room is not placed as much as possible, so that in the case of limited room volume, the clear space of the room can be expanded, which is convenient to create a grand sound field, and avoid disturbing the viewer. Sight. "Quiet" means to try to isolate the intrusion of various outdoor sounds or noises, and at the same time, there should be no irrelevant noise in the room, so as not to interfere with the playback effect and ensure that the viewers can fully appreciate the movie.
