1.0 sone: A 1.0 sone rating is roughly equivalent to the sound of a refrigerator running; 2.0 sones: 2.0 sones is the noise level in a normal office workplace; 3.0 sones: A fan rated at 3.0 sones …

The sone (/ ˈ s oʊ n /) is a unit of loudness, the subjective perception of sound pressure. The study of perceived loudness is included in the topic of psychoacoustics and employs methods …

2022年5月23日 · One sone is arbitrarily set equal to the loudness of a 1,000- hertz tone at a sound level of 40 decibels above the standard reference level (i.e., the minimum audible …

2018年4月6日 · Sone和dB之间可以参考以下转换关系： dB=33.2log10(Sone）+28 就是说10sone=33.2+28=61.2dB

How many decibels is 1 Sone? 1 Sone is equal to 28 dB. Further on, you will also find a calculated Sones to dB chart for 0.1 to 20 Sones. On top of that, we have solved 3 examples …

2024年7月23日 · "Sone"在中文中代表响度的单位，类似于分贝（dB）的衡量标准。 确切地说，1宋等于40分贝（phon）。 它不仅仅是一个纯音量的测量，还与声音的频率相关。

2023年1月20日 · A quiet bathroom fan is 0.3 to 1.0 sones. Quiet bathroom fans make as much noise as normal breathing or whispering from a few feet away. What is a sone? A sone is a …

A sone is a measurement of sound in terms of comfortable hearing level for an average listener. The lower the sone value, the more comfortable the listening environment. Sones are not …

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2024年12月21日 · One sone is defined as the loudness of a 1000 Hz tone at 40 decibels above the average person’s threshold of hearing. This level is equivalent to a quiet conversation. …