Automotive virtual surround audio system

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DC 欄位	值	語言
dc.contributor.author	Bai, Ming-Sian	en_US
dc.contributor.author	Lee, Chih-Chung	en_US
dc.contributor.author	Chen, Hui-Wen	en_US
dc.date.accessioned	2014-12-16T06:15:47Z	-
dc.date.available	2014-12-16T06:15:47Z	-
dc.date.issued	2009-07-16	en_US
dc.identifier.govdoc	H04R005/00	zh_TW
dc.identifier.govdoc	H04R005/02	zh_TW
dc.identifier.govdoc	H04B001/00	zh_TW
dc.identifier.uri	http://hdl.handle.net/11536/105507	-
dc.description.abstract	An automotive virtual surround audio system is implemented in an automobile to receive left- and right-channel audio sources. A synthesizer receives the left- and right-channel audio sources to extend the sources into temporary rear-left and rear-right audio sources. A weighting device receives the left- and right-channel audio sources to perform a weighting operation and produce temporary front-left and front-right audio sources. A first filter receives the temporary front-left and front-right audio sources to perform a filtering operation and produce virtual front-left and front-right audio sources. A second filter receives the temporary rear-left and rear-right audio sources to perform a filtering operation and produce virtual rear-left and rear-right audio sources. Thus, the virtual audio image position is reproduced.	zh_TW
dc.language.iso	zh_TW	en_US
dc.title	Automotive virtual surround audio system	zh_TW
dc.type	Patents	en_US
dc.citation.patentcountry	USA	zh_TW
dc.citation.patentnumber	20090180625	zh_TW
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