单词 | sone |
释义 | sonen.ΘΚΠ the world > physical sensation > hearing and noise > thing heard > [noun] > sound sounda1330 noisea1375 tunea1387 laita1400 sweyinga1400 noising1422 sone1630 1630 J. Lane Contin. Squire's Tale (Ashm. 53) (1888) iv. 45 (note) Thence bore vp mongst the spheares of musickes tones, whence are derived all harmonious sones. 2. A unit used in the measurement of perceived loudness, defined as the loudness of a tone with a frequency of 1000 Hertz presented 40 decibels above the listener's audibility threshold. Frequently attributive. Cf. phon n.One sone is equivalent to 40 phons. ΘΚΠ the world > matter > physics > science of sound > [noun] > unit of sound > subjective unit sone1936 1936 S. S. Stevens in Psychol. Rev. 43 416 It is proposed that the unit of the scale be the loudness of 1000 cycle tone 40db above threshold heard with both ears, and that it be called a sone. 1958 Times 18 July 7/6 The sone scale is..based on the averaged impressions of supposedly normal individuals in identifying the relative loudness of different sounds, i.e., that they are two, three or four times, &c., as loud as a sound of one sone. 1967 Amer. Jrnl. Psychol. 80 59 Two loudness scales have been published: (a) the sone scale, and (b) the lambda scale. 2009 S. A. Gelfand Hearing (ed. 5) xi. 209/1 We assign a loudness of two sones to the intensity that sounds twice as loud as the reference. This entry has been updated (OED Third Edition, June 2017; most recently modified version published online March 2022). < n.1630 |
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