The decibel, whose symbol is dB.
The unit of loudness is called decibel (dB).
Decibel is a measurement of loudness.
Decibel is a measurement of loudness.
The unit of loudness N is "the sone" and the unit of loudness level (volume) LN is "the phon". Scroll down to related links and look at "Conversion of sone to phon".
The most common unit of sound loudness is the decibel (dB).
The unit for loudness is the decibel (dB). It is a logarithmic unit used to measure the intensity of sound.
Decibels are a unit used to measure the intensity or power level of a sound. While it is commonly associated with loudness, decibels specifically quantify the level of sound pressure.
Units used to measure loudness are Sone (loudness N) and Phon (loudness level L). 40 Phons = 1 Sone. Scroll down to related links and look at "Loudness - Wikipedia" and "Sound level change and the change of the respective factor of volume and loudness"
The unit of sound loudness is the decibel (dB). It is a logarithmic scale that measures the intensity or volume of sound.
The decibel.
decibel
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