SOUND SIGNAL FALSE LOCALIZATION SYSTEM, METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To reduce the amount of processing of a mixer in a sound signal false localization system.

SOLUTION: A gain decoding section 8 of the mixer 300 decodes only the gain, and a false localization gain operation section 9 generates a false M gain and a false S gain which are subjected to false localization by using the decoded gain (decoded M gain). The mixer 300 imparts false localization by using the false M gain and the false S gain which are generated. As described above, the mixer decodes not the entire codes, but only the gain to impart the false localization by using the decoded gain. Thus, the amount of processing of mixer becomes smaller than in a conventional system.

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