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ENHANCE THE CONTRAST BETWEEN THE PEAKS AND VALLEYS IN SPEECH SPECTRUM
ENHANCE THE CONTRAST BETWEEN THE PEAKS AND VALLEYS IN SPEECH SPECTRUM
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机译:增强语音光谱中峰和谷之间的对比度
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摘要
A method of operating an audio processing device to improve a user's perception to speech sound, the method comprising: splitting an audio signal into a plurality of frequency bands, identifying the peaks and valleys of speech spectrum, applying time delays to the valleys frequency components of speech spectrum each certain period of time.
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