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Frequency-characteristic-acquisition device, frequency-characteristic-acquisition method, and sound-signal-processing device
Frequency-characteristic-acquisition device, frequency-characteristic-acquisition method, and sound-signal-processing device
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机译:频率特性获取装置,频率特性获取方法以及声音信号处理装置
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摘要
A frequency-characteristic-acquisition device that inputs a time-stretched-pulse signal to a system to be measured and that acquires information about a frequency characteristic of the system on the basis of a signal output from the system is provided. The frequency-characteristic-acquisition device includes a control unit which performs control so that the time-stretched-pulse signal is expanded in a time-axis direction and output to the system, and an acquisition unit that analyzes the signal output from the system and that acquires the frequency-characteristic information.
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