发明名称 Vehicle-mounted acoustic system
摘要 A car-borne sound system that reproduces a recorded multi-channel music source in the 5. 1 system or the like system into a natural sound environment in a room of an automobile. Conventionally, at a driver's seat or at a front passenger seat, a sound image of vocal sounds (singing voice) was locating deviated from the natural placement. The present sound system eliminates such unnatural sound image positioning. A front center signal and a front right and a front left signals, which include much of the vocal components, are added on to a rear right and a rear left signals so that rear speakers (106 and 107) also reproduce the vocal components. Thus the vocal sound image is placed and fixed in the central place to provide a natural listening environment.
申请公布号 US6687378(B1) 申请公布日期 2004.02.03
申请号 US20010786051 申请日期 2001.06.05
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 NAKAMURA YOSHIO
分类号 G10K15/00;H04R5/02;H04S3/00;H04S7/00;(IPC1-7):H04B1/00 主分类号 G10K15/00
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