Importance

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Abstract

A computer-implemented method of simulating the propagation of an audio signal between an audio source and receiver in a virtual environment, the virtual environment comprising one or more sound-reflective objects, the method comprising: simulating a plurality of audio paths for propagating the audio signal between the audio source and receiver within the virtual environment, one or more of the simulated audio paths comprising a reflection from a sound reflective object; and for one or more of the audio paths simulated, applying a deviation of the effective simulated position of one or more of the audio source, receiver and sound reflective object within the virtual environment, where the effective simulated position is used to determine a path delay associated with the simulated audio path.

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First Claim