In the article is shown, according to a complex of acoustic measurements, a practical application of method of combined rooms’ reverberation calculation method. Essential usefulness of the method is marked at acoustic designing of combined halls with a transforming barrier between them. Also the results of experimental approval for proposed methods are shown, after acoustic measurements brought by authors in a complex of combined rooms of multifunctional hall and its foyer as a part of the Palace of arts “Neftyanik” in Surgut, Russia.
43.55.Br Room acoustics: theory and experiment; reverberation, normal modes, diffusion, transient and steady-state response
43.58.+z Acoustical measurements and instrumentation
43.55.Nd Reverberation room design: theory, applications to measurements of sound absorption, transmission loss, sound power
$^1$Research institute of building physics of Russian academy of architecture and building science (NIISF RAASN)
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