Psychoacoustics
Psychoacoustics
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DOI：
10.1007/978-3-030-19219-8_11
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
L. Gunther
中科院分区：
文献类型：
--
作者：
L. Gunther
这一章论述了与事件声音有关的感知声音的特征。首先是作为频率和强度的函数的相对感知响度;中心参数是响度的phon标度。该关系由等响曲线展示。接下来，我们讨论phon和相对感知响度（由sone表示）之间的关系。由于耳朵对入射声音强度的非线性响应，人们感知到入射声音中不存在的频率。这些声音被称为组合音。最后，我们讨论了耳朵的能力，以确定与给定频率的声音的持续时间的音高。
This chapter deals with the characterization of perceived sound in relation to incident sound. First and foremost is the relative perceived loudness as a function of frequency and intensity; the central parameter is the phon scale of loudness. The relationship is exhibited by equal loudness curves. Next, we discuss the relation between the phon and relative perceived loud- ness, as represented by the sone. As a result of the non-linear response of the ear to an incident sound intensity, one perceives frequencies that are not present in the incident sound. The sounds are referred to as combination tones. Finally, we discuss the ability of the ear to determine the pitch in relation to the duration of a sound of given frequency.