The front wall is decorated with perforated sound-absorbing board of ecological wood Great Wall as a rigid diffusion sound-absorbing structure for film appreciation. Irregular wood veneer is pasted on the pillars on both sides to reflect sound.
According to the acoustic sinking structure of the original beam ceiling, the top surface is decorated with fake beams, and the customized sound-absorbing wedge is hoisted inside the sinking to play the role of sound absorption and diffusion.
According to the final requirements of acoustic calculation, the side elevation is made of composite sound-absorbing structure and diffusion structure, all supporting pieces such as additional keels are irregularly designed for earthquake resistance, and the external decoration is made of polyester fiber sound-absorbing board.
