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 will be roughly as loud as a face-to-face conversation; 4.0 sones: This sone level is typically what people will listen to the TV in their home at

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 of psychophysics .

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 threshold). A sound with a loudness of four sones is one that listeners perceive to be four times as loud as the reference sound.

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 of how to convert Sones to dB, namely: 0.3 Sones to dB (Example 1). 1.5 Sones to dB (Example 2). 3.0 Sones to dB (Example 3).

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 measurement of sound, similar to decibels. They are linear in that 1 sone is twice as loud as .5 sones. And 2 sones are twice as loud as 1 sone, etc.

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 decibels or volume, but rather how sound is "sensed". 1 Sone = The refrigerator running in your kitchen. 2 Sones = The noise level in an office workplace.

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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. Doubling the sone value represents a doubling in perceived loudness. For example, a sound of 2 sones is perceived as twice as loud as a sound of 1 sone.