发明名称 BINAURAL STEREO REPRODUCTION CIRCUIT
摘要 PURPOSE:To let the listener recognize the absence of any difference in the characteristics of the direct sounds from the front direction and artificial reflection sounds by adding the artificial reflection sounds of less difference in frequency characteristics from the acoustic waves from the front direction to the original signals of both right and left channels.
申请公布号 JPS5431702(A) 申请公布日期 1979.03.08
申请号 JP19770096952 申请日期 1977.08.15
申请人 HITACHI LTD 发明人 AWANAKA YASUAKI;OKAMURA ARIHITO;KOBAYASHI MASAHARU;KOSHIKAWA TSUNEJI;KOIKE KAZUHIKO
分类号 H04S1/00 主分类号 H04S1/00
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