the.com/decibel
the unit that makes noise mathematical and bragging about your stereo logarithmic
named afterAlexander Graham Bell, inventor of the telephone
logarithmicevery 10 dB means ten times the power
deci meansone tenth of a bel, the original unit
deadly loudaround 194 dB, sound becomes shockwaves in air
quietest roomMicrosoft's anechoic chamber hits negative 20 dB