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The psychoacoustic loudness N is measured in sones.
The loudness level (Volume) LN is measured in phons.
Scroll down to related links and look at "Conversion of sone to phon and the problem with dBA".
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoLoudness is a level of pressure caused by the sound vibration. Because our hearing ability covers a very wide range of pressure levels, a logarithmic scale is used, the units are called decibels.
Wiki User
∙ 13y agoThe 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".
Wiki User
∙ 13y agoHertz
Wiki User
∙ 12y agoHertz
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The term that refer to the loudness of a sound?
Decibel:a unit used to express the intensity of a sound wave, equal to 20 times the common logarithm of the ratio of the pressure produced by the sound wave to a reference pressure, usually 0.0002 microbar.1928, coined from L. decibus "tenth," from decem "ten" + bel unit for measuring sound, after Alexander Graham Bell.
What is the unit of perceived loudness equal to 40 phons?
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"
Loudness is measured in what?
Decibel (dB) is the unit used to measure the intensity of sound. This unit is also used to measure signal strength and amplification values in some scenarios.
What is used to express the intensity of a sound?
The loudness has to do with the sound field quantity called sound pressure or sound pressure level (SPL). The sound intensity or acoustic intensity means the sound energy quantity. Our ears and the microphone diaphragms are moved by the sound pressure variations.
What units is the loudness of sound measured?
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"
Which unit is used to measure the loudness of common sound?
decimals
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"
What is a unit used to measure the loudness of a sound?
it is a respect for our culture and nation :)
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
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
What is the unit of the loudness of sound?
Loudness is the quality of a sound that is primarily a psychological correlate of physical strength or amplitude. You can try to measure the sound pressure in decibels. Scroll down to related links and look at "Loudness in sones - Wikipedia ", Loudness level in phon - Wikipedia ", and Subjectivly sensed loudness (volume), objectively measured sound pressure (voltage).
The term that refer to the loudness of a sound?
Decibel:a unit used to express the intensity of a sound wave, equal to 20 times the common logarithm of the ratio of the pressure produced by the sound wave to a reference pressure, usually 0.0002 microbar.1928, coined from L. decibus "tenth," from decem "ten" + bel unit for measuring sound, after Alexander Graham Bell.
What is the unit used for loudness?
decibel
What is the unit of perceived loudness equal to 40 phons?
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"
What units are used to measure sound loudness and softness?
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".
What is a decibel level?
A unit used to measure the intensity of a sound or the power level of an electrical signal. Someones voice could raise by a decibel.It is used to measure the sound intensity and loudness.
What is the unit of relative loudness?
There are the loudness level LN in phons and the loudness N in sonesScroll down to related links and look for more on correlation between sones and phons.
