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AUTOMATIC EQUALIZATION USING ADAPTIVE FREQUENCY-DOMAIN FILTERING AND DYNAMIC FAST CONVOLUTION
AUTOMATIC EQUALIZATION USING ADAPTIVE FREQUENCY-DOMAIN FILTERING AND DYNAMIC FAST CONVOLUTION
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机译:自适应频率域滤波和动态快速卷积的自动均衡
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摘要
Frequency-domain techniques are used for adaptive equalization that is responsive to spectral magnitude characteristics but not sensitive to phase characteristics of system response. Signal correlation may be used to improve adaptation accuracy when significant levels of ambient sounds are present. A preferred filter implementation uses convolution-based block transforms and cross-fade windows.
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