kuuluvuustasoa
Kuuluvuustasoa, often translated as "audibility level" or "loudness level," is a concept used in acoustics and audio engineering to describe the perceived intensity of a sound. It is not a direct measurement of sound pressure but rather an approximation of how loud a sound appears to the human ear. This perception is influenced by several factors, including the frequency of the sound and the individual listener's hearing sensitivity.
The concept of kuuluvuustasoa is closely related to decibels (dB), which measure sound pressure level. However,
Different scales and units are used to quantify kuuluvuustasoa, such as phon and sone, which attempt to