Simulation of Sound Field in a Classroom
Abstract
Peculiarities of sound field in a classroom simulation are considered. The simulation of reverberation time, sound pressure level as function of distance and frequency, signal to noise ratio, location, speech intelligibility and articulation loss of consonants as function of distance from sound source are given. The simulation results of one speaker and two loudspeakers systems in frequency and spatial areas are shown. Ill. 8, bibl. 10 (in English; summaries in English, Russian and Lithuanian).
Downloads
Published
Issue
Section
License
The copyright for the paper in this journal is retained by the author(s) with the first publication right granted to the journal. The authors agree to the Creative Commons Attribution 4.0 (CC BY 4.0) agreement under which the paper in the Journal is licensed.
By virtue of their appearance in this open access journal, papers are free to use with proper attribution in educational and other non-commercial settings with an acknowledgement of the initial publication in the journal.
