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JP2002374589A
(ja)
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雑音低減のための方法
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US9509854B2
(en)
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Echo cancellation
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(en)
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Combined multirate-based and fir-based filtering technique for room acoustic equalization
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(en)
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Dynamic acoustic waveguide
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ATE91372T1
(de)
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Programmierbares schallwiedergabesystem.
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EP1081985A2
(en)
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Microphone array processing system for noisly multipath environments
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(en)
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System and procedure of hands free speech communication using a microphone array
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EP0843934A1
(en)
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Arrangement for suppressing an interfering component of an input signal
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(en)
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Embedded audio system in distributed acoustic sources
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JPWO2009022463A1
(ja)
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オーディオ装置
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BE422374A
(cg-RX-API-DMAC7.html)
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FR2665996A1
(fr)
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Accessoire pour ameliorer la sonorite dans un vehicule automobile.
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Jin et al.
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Decision-directed speech power spectral density matrix estimation for multichannel speech enhancement |
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(en)
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Remote audio pickup and noise cancellation system and method
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JPS6035337Y2
(ja)
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スピ−カ装置
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KR101720104B1
(ko)
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금속 이중관 인클로저를 구비한 스피커
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Li et al.
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A two-microphone noise reduction method in highly non-stationary multiple-noise-source environments |
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Mei et al.
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Room impulse response reshaping/shortening based on least mean squares optimizationwith infinity norm constraint |
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US20230292040A1
(en)
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Speaker enclosure atmospheric pressure equalization
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FR2829658A1
(fr)
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Dispositif d'amplification et de purification du son
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Mei et al.
|
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Room impulse response reshaping/shortening based on least mean squares optimization with infinity norm constraint |
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FR2670351A1
(fr)
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Appareil de prise et de restitution du son.
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Kim et al.
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Speech Intelligibility Analysis on the Vibration Sound of the Glass Window of a Conference Room |
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Fukatsu et al.
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Construction of IIR filter for adaptive noise control system of boat noise reduction |
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Yoon et al.
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Microphone array post-filter using input-output ratio of beamformer noise power spectrum |