摘要: In the sound field control device, main signals and a surround signal are generated on basis of input left right 2 channel signals, 4 which respectively aggregations reflected various directions in respective fields parameters established with respect to signal, each corresponding combined together provided as be sounded. Reflected sounds created certain regardless components contained source output signal. By sounding by loudspeakers arranged about listener, an effect that gives listener impression he is surrounded can produced.
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