通过分析声音的心理声学参数能够获得有关声音品质的部分信息,通过人耳的听觉感受特点,对声音进行描述,这种描述方法更能接近人的真实听觉感受。但从不同角度来评价产品的声音对人类造成的影响,这种评价方法还有待进一步完善,还需要通过主观评价实验来获得人对声音质量的主观感受,进而和心理声学理论相互印证。 By analyzing the psychoacoustic parameters of sound, some information about the sound quality can be obtained. The sound is described by the auditory sensation of the human ear, which is more approximate to the true sense of hearing of a person. However, judging the influence of the product’s sound on human beings from different perspectives, this evaluation method needs to be further perfected. Subjective evaluation experiments are also needed to obtain people’s subjective perception of sound quality, which is in turn confirmed with psychoacoustic theory.