Patent ID: 7572971
Filing Date: 2009-08-11
Classification: G10H,H04R,H04S,Y10S

Abstract:
1. A system for producing a sound field, the system comprising: a plurality of reproduction modules comprising: a processor configured to obtain a plurality of separate audio signals that represent a captured sound field that emanated outwardly from a sound source with a directivity pattern, wherein the plurality of separate audio signals comprise: the processor being further configured to drive the plurality of reproduction modules to generate a sound field that corresponds to the obtained sound field such that the sounds associated with the sound field generated by the plurality of reproduction modules emanates outwardly from the plurality of reproduction modules with a directivity pattern that represents the directivity pattern of the obtained sound field, wherein driving the plurality of reproduction modules comprises providing the first audio signal to the first set of one or more speakers and providing the second audio signal to the second set of one or more speakers.