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There are the loudness level LN in phons and the loudness N in sones
Scroll down to related links and look for more on correlation between sones and phons.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoThe unit of relative loudness is the sone. The unit for absolute loudness, or loudness level, is the phon. Both relative and absolute loudness are perceptual measures that vary from person to person.
The unit used to measure sound pressure is the dB (decibel). Since dB measures the power of a sound wave, a physical characteristic, it is not a perceptual measure but a scientific one (thus perception of the sound has no effect on it).
One phon is defined as equal to a 1 dB pure tone with a frequency of 1000 Hz or cycles per second.
One sone is defined as equal to 40 phons.
These references allow comparisons of loudness perception of different sounds that have different characteristics of intensity, frequency, and duration.
Wiki User
∙ 9y agoThere is no unit for loudness. If you meant the units that loudness is measured in then it is known as frequency. Frequency is measure in hertz and the vibrations in seconds are decibels.
Wiki User
∙ 13y agoDecibels
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What is the unit for volume or loudness?
The decibel.
What unit is used to measure sound and loudness?
Units used to measure loudness are Sone (loudness N) and Phon (loudness level L). 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"
A unit of measure of the loudness of sound?
pretty sure your looking for the decibel (db)
What is the unit for measuring loudness?
Decibells, the more decibells the louder the sound is, the lesser decibells the softer the sound is.
Is the amount of energy in a sound wave per unit of time and is also related to the loudness of a sound.?
Yes, it is.
What is the unit that measures relative loudness?
i would say decibels but this is a guess its what sound is measured in
In what units is the loudness os sounds measured?
The unit of relative loudness is the sone. The unit for absolute loudness, or loudness level, is the phon. Both relative and absolute loudness are perceptual measures that vary from person to person.The unit used to measure sound pressure is the dB (decibel). Since dB measures the power of a sound wave, a physical characteristic, it is not a perceptual measure but a scientific one (thus perception of the sound has no effect on it).Read more: What_is_the_unit_of_relative_loudness
What is the word that describes levels of loudness?
The word "volume" represents the relative "loudness" of a sound. The word "decibel" is a unit of measurement for sound.
In what units is loudness measured?
The unit of relative loudness is the sone. The unit for absolute loudness, or loudness level, is the phon. Both relative and absolute loudness are perceptual measures that vary from person to person.The unit used to measure sound pressure is the dB (decibel). Since dB measures the power of a sound wave, a physical characteristic, it is not a perceptual measure but a scientific one (thus perception of the sound has no effect on it).Read more: What_is_the_unit_of_relative_loudness
Is decibel a unit of loudness?
yes it is a unit of loudness
What is a unit to compare loudness?
Decibels can compare loudness
What unit is a measurement of loudness?
Decibel is a measurement of loudness.
What unit is measured of loudness?
Decibel is a measurement of loudness.
Which loudness measure unit?
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".
What is the most common unit of sound loudness?
The most common unit of sound loudness is the decibel (dB).
What is the unit used for loudness?
decibel
What is the unit for volume or loudness?
The decibel.
