The principle behindSound is produced because the object vibrates, which causes the vibration of the neighboring air to form sound waves, and propagates in the air medium to all sides.Sound can be absorbed by any material installo ensure the design effect, wooden grooved acoustic cladding as tplaceThe environmentthe minimum temperature is not less than 10 degrees Celsius. (2) The maximum humidity change value of the must meet the above specified temperature and humidity standards.