发明名称 Audio apparatus
摘要 An audio apparatus 10 which outputs audio signals from two front speakers FL and FR and a front center speaker FC that is placed between the front speakers FL and FR has: a balance adjustment section 3aa which adjusts the balance of the levels of the audio signals output to the front speakers FL and FR; and a center-channel sound field control section 3b which adjusts the level of the audio signal output from the center speaker FC on the basis of a result of the balance adjustment by the balance adjustment section 3aa.
申请公布号 US2002181718(A1) 申请公布日期 2002.12.05
申请号 US20020154982 申请日期 2002.05.28
申请人 PIONEER CORPORATION 发明人 KATO SHINJIRO;MAEDA TAKAMI;TATSUTA KAZUHITO
分类号 H04S7/00;H04S3/00;H04S5/02;(IPC1-7):H04B1/00 主分类号 H04S7/00
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