发明名称 |
ACOUSTIC PROCESSING DEVICE, ACOUSTIC PROCESSING METHOD, AND ACOUSTIC PROCESSING PROGRAM |
摘要 |
An acoustic processing device comprises: a resonant band detecting means that detects a resonant band of sound output from a speaker based on a measurement result of a predetermined measurement signal reproduced through the speaker; an analyzing means that analyzes the measurement result of the predetermined measurement signal; a control parameter generating means that generates a control parameter for controlling the resonant band detected by the resonant band detecting means based on an analysis result by the analyzing means; and an audio signal controlling means that controls an audio signal input from a predetermined audio signal reproducing device based on the control parameter generated by the control parameter generating means such that a resonant band component of reproduced sound of the audio signal is suppressed to be short on a time axis. |
申请公布号 |
EP3110169(A1) |
申请公布日期 |
2016.12.28 |
申请号 |
EP20150749495 |
申请日期 |
2015.02.04 |
申请人 |
Clarion Co., Ltd. |
发明人 |
FUJITA, Yasuhiro;HASHIMOTO, Takeshi;WATANABE, Tetsuo;FUKUE, Kazutomo |
分类号 |
H04R3/04;G10L21/0364 |
主分类号 |
H04R3/04 |
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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