Sound quality correcting device for flexible speaker, and speaker system having sound quality correcting device
作者： 幸一 黒住 , 岳大 杉本 , Takehiro Sugimoto , Koichi Kurozumi
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摘要: PROBLEM TO BE SOLVED: To provide a sound quality correcting device for flexible speaker that can output audio of stable even if sheet type is deformed during its use. SOLUTION: The the includes reception unit 6 which connected to 30 with curvature sensor 4 measuring degree 3 and receives an signal, plurality filters 7 have characteristic correction patterns received signal so amplitude increased or decreased by predetermined amounts frequency bands, filter selection 8 selects one under preset conditions according measured 4, corresponding through selected 7. COPYRIGHT: (C)2009,JPO&INPIT
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