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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).
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoLoudness level LN is measured in in phons.
Loudness N is measured in in sones.
Sound pressure level is measured in dBSPL, where the reference level of 0 dBSPL is the threshold of hearing.
The ear drums and the microphones are only sensitve to the sound pressure. We measure the sound pressure with a sound level meter.
Loudness is affected by sound pressure, frequency and its bandwidth, and duration (time).
Usually sound is measured in Decibels.
Wiki User
∙ 12y agoLoudness or sound is measured in a unit called decibels.
- Near total silence - 0 dB
- A whisper - 15 dB
- Normal conversation - 60 dB
- A lawnmower - 90 dB
- A car horn - 110 dB
- A rock concert or a jet engine - 120 dB
- A gunshot or firecracker - 140 dB
*dB= decibel
Wiki User
∙ 15y agothat would be decibels. a decibel is actually approximately the softest sound a human can hear. a bel would actually be the base unit.
Wiki User
∙ 11y agodecibels are used to measure loudness :D
Wiki User
∙ 10y agodecibels
decibels
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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 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.
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".
Is the unit with which sound is measured?
A bel. Or a decibel which is an exponential measure such that 10 dB is one tenth as loud as 1 B.
Which unit is used to measure the loudness of common sound?
decimals
What is a unit to measure the loudness of a sound?
it is a respect for our culture and nation :)
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 :)
A unit of measure of the loudness of sound?
pretty sure your looking for the decibel (db)
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 most common unit of sound loudness?
The most common unit of sound loudness is the decibel (dB).
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).
What is a unit of a sound?
The loudness of sound is measured using the "decibel" or "bel" unit.
What is used to measure theamplitude or the loudness of sound?
You can measure the sound pressure with a sound pressure level (SPL) meter. Loudness ist a psycho acoustical sensation.
Unit for measuring loudness of sound?
Decibel
