Patent ID: 11881206
Assignee: INSOUNDZ LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. A method for spatially emulating a sound source, comprising:
transforming a plurality of timed audio samples by applying a Fast Fourier Transform (FFT) to the plurality of timed audio samples, wherein the plurality of timed audio samples includes a plurality of audio signals captured in a space at respective times;
determining a plurality of relative transfer functions based on a plurality of spatial base functions;
generating a plurality of beamforms based on the transformed plurality of audio samples and the plurality of relative transfer functions; and
determining a plurality of timed sound coefficients by applying an inverse FFT to the plurality of beamforms, wherein the plurality of timed sound coefficients produce audio emulating sound that would be heard by a target listener in the space when utilized to generate audio based on a target position and a target orientation of the target listener.