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Simulace zvukového pole v uzavřeném prostoru při ozvučování více reproduktorovými soustavami / Simulation of Sound Field of Sound System with Multiple Speakers in Closed Space

In this thesis basic principles of sound system design are presented. A software simulation in Matlab is written for prediction of sound field with sources of real directivity in both freefield and in a closed room using velocity potential. Reflections are simulated using mirror sources of first and second order. Frequency dependent sound absorption coefficients are implemented in the simulation. There is a GUI designed to operate on most common horizontal configurations. Those are then evaluated and advantages and dissadvantages are demonstrated using the simulation software.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:413244
Date January 2020
CreatorsBrůna, Michal
ContributorsHusník, Libor, Schimmel, Jiří
PublisherVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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