Similarly, the PC building community has adopted the metric wholeheartedly. A gaming rig with powerful cooling fans used to sound like a jet engine. Now, case fan manufacturers compete to hit sub-0.5 Sone ratings while maintaining airflow, allowing for high-performance computers that sit silently on a desk without drowning out a Zoom call.
In the era of remote work and open-concept living, "background noise" is no longer acceptable. This shift has driven a marketing revolution. Ten years ago, vacuums were sold on suction power. Today, brands like Dyson and Miele market "quiet engineering," often referencing Sone ratings in technical specs. sone rating scale
: Every doubling of the sone value corresponds to a doubling of perceived loudness. Similarly, the PC building community has adopted the
The Sone is a unit of perceived loudness. It was proposed by Stanley Smith Stevens in 1936 to solve a major flaw in the decibel system: decibels are logarithmic, but human hearing is largely linear. In the era of remote work and open-concept
The is a unit of subjective loudness. Unlike decibels (dB), which measure physical sound pressure on a logarithmic scale, sones measure how loud a sound feels to the human ear on a linear scale. This makes the scale intuitive: a sound rated at 2.0 sones is perceived as exactly twice as loud as a sound rated at 1.0 sone.