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dc.contributor.authorBai, Ming-Shianen_US
dc.contributor.authorLee, Chih-Chungen_US
dc.contributor.authorLin, Chien-Liangen_US
dc.date.accessioned2014-12-16T06:16:03Z-
dc.date.available2014-12-16T06:16:03Z-
dc.date.issued2007-09-20en_US
dc.identifier.govdocH04R003/00zh_TW
dc.identifier.govdocH04R029/00zh_TW
dc.identifier.urihttp://hdl.handle.net/11536/105635-
dc.description.abstractThe present invention compensates bass frequency for a loudspeaker without using any sensor. The strength and stability of the loudspeaker are enhanced and the working frequency is lowered too. Adaptive loudnesses for various spaces are set. And the parameter drift owing to long-term operation is restrained as well.zh_TW
dc.language.isozh_TWen_US
dc.titleLoudspeaker system having sensorless bass compensationzh_TW
dc.typePatentsen_US
dc.citation.patentcountryUSAzh_TW
dc.citation.patentnumber20070217625zh_TW
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