Decibels (dB) are a logarithmic unit used to measure the intensity of sound. This scale allows us to express large variations in sound intensity in a more manageable form, reflecting how humans perceive changes in loudness. In the context of sound, a difference of 10 dB typically represents a tenfold increase in intensity, while the human ear perceives this as roughly twice the loudness.
congrats on reading the definition of decibels. now let's actually learn it.