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Equipment for making sound of equipment sound, equipment and method for making equipment sound comfortable
Equipment for making sound of equipment sound, equipment and method for making equipment sound comfortable
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机译:使设备发出声音的设备,使设备听起来舒适的设备和方法
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摘要
A pleasant sound making device A processes temporal variation characteristics in nature such that a frequency component and a peak frequency component in a frequency band which coincide with or are approximate to a housing 111 of an indoor unit 110 provided with a driving part (a fan, a motor, etc.) do not coincide with or are not approximate to the housing 111, on the basis of subjective view and physiological response evaluations of humans, and operates the driving part with a signal based on the processed waveform (processed waveform example 102).
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