Specialists of the Japanese company Nagata Acoustics began the second phase of the acoustic testing of a concert hall in under construction Zaryadye Park located in Moscow, the General Director of JSC Mosinzhproekt, Mars Gazizullin, said.
“For the purpose to test sound, a physical model of the concert hall was made in 1:10 scale. During the second stage, the sound measurement will be carried out with the use of nitrogen that runs inside a sealed model and displaces the air out of it. Thus, the usage of nitrogen creates in the scaled model the required density of the medium, which corresponds to real conditions of sound propagation in the concert hall”, Mr. Gazizullin explained.
