A measure of SOUND PRESSURE LEVEL, given the symbol L. Various subscripts define the nature of the measurement, most commonly as follows: L 10: sound level exceeded 10% of the time (PEAK LEVEL) L 50: ...

In his post, Levesque shared a picture of a French fan's Apple Watch, which gave its user a noise warning following the ... "The sound level has reached 100 dB. Exposure to this level for just ...

Unwanted background sounds are sometimes called noise. When the sound level of this noise rises to higher levels, we refer to this as noise pollution. Sound levels are measured on a scale known as ...

There has been an increase in cases of Auditory Processing Disorder (APD), a condition that affects the brain’s sound processing skills despite normal hearing levels, especially in those who ...