发明名称 Sound reproducing apparatus and sound reproducing method
摘要 A sound reproducing apparatus includes a low-frequency sound reproducing unit for reproducing and outputting a low-frequency sound having a frequency of a predetermined frequency or less; a high-frequency sound reproducing unit for reproducing and outputting a high-frequency sound including a frequency component having a frequency higher than the predetermined frequency; and a reproduction-and-output timing control unit for reproducing and outputting the high-frequency sound reproduced and output by the high-frequency sound reproducing unit behind the low-frequency sound reproduced and output by the low-frequency sound reproducing unit by a predetermined time period.
申请公布号 US2005078839(A1) 申请公布日期 2005.04.14
申请号 US20040933117 申请日期 2004.09.02
申请人 SONY CORPORATION 发明人 MIURA MASAYOSHI;YABE SUSUMU
分类号 H04S5/00;H04R3/14;H04R5/02;H04S1/00;H04S3/00;H04S7/00;(IPC1-7):H03G1/00;H03G5/00 主分类号 H04S5/00
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