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Digital Auralization Simulation of Endcsed Sound Field

Kean Chen

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Abstract

Both numerical analog and auralization are very important for setting up a virtual sound environment.In this paper,the principle of auralization and its realization was investigated.The geometric acoustics is combined with computer technique and theory of signal processing and a digital auralization system has been designed based on the numerical algorithm.The system was then tested by the simulation of a real room.

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What this paper is about

Both numerical analog and auralization are very important for setting up a virtual sound environment.In this paper,the principle of auralization and its realization was investigated.The geometric acoustics is combined with computer technique and theory of signal processing and a digital auralization system has been designed based on the numerical algorithm.The system was then tested by the simulation of a real room.

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Available abstract

Both numerical analog and auralization are very important for setting up a virtual sound environment.In this paper,the principle of auralization and its realization was investigated.The geometric acoustics is combined with computer technique and theory of signal processing and a digital auralization system has been designed based on the numerical algorithm.The system was then tested by the simulation of a real room.

Key concepts: Realization (probability), Acoustics, Room acoustics, Field (mathematics), Computer science, SIGNAL (programming language), Signal processing, Digital signal processing

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