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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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