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 …

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 …

According to Stevens' definition, a loudness of 1 sone is equivalent to 40 phons (a 1 kHz tone at 40 dB SPL). [1] The phons scale aligns with dB, not with loudness, so the sone and phon …

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 …

2018年4月6日 · 1 sone等于多少分贝sone [son; soun]名词宗(响度单位,每秒一千周波之纯音在四十分贝时之响度)

The sones formula is linear, so 1 sone is precisely half as loud as 2 sones and so on. They are also usually measured in half-sone increments. Decibel ratings are a more complicated …

2024年9月5日 · dB 到 Sones 计算器使用的转换公式如下： S = 2^ (0.1 * (L – 40)) 地点： S 代表以宋为单位测量的响度。 L 代表声音级别，单位为分贝 (dB)。 该公式提供了一种直接且简单的 …

2021年12月27日 · 响度1宋的定义为：声压级为40dB，频率为1000Hz，…

sone是一种用于测量声音强度的单位，它是根据人耳在不同音量下对声音的感知而定义的。 具体来说，sone是相对于一个标准声音（相当于40分贝的声音）的比例单位。 例如，一个声音 …

2020年11月4日 · Range hoods typically produce between three and seven sones depending on their power, as measured in cubic feet per minute or CFM. But what does that mean in …