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What is a measure of the loudness or intensity of sound?

The measure of the loudness or intensity of sound is called decibels (dB). It quantifies the level of sound pressure that is perceived by the human ear. The higher the decibel level, the louder the sound.


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"


How do decibels measure loudness?

Decibels measure loudness by quantifying the intensity of sound waves. The higher the decibel level, the louder the sound.


What is decibel and how is it used as a measure of the loudness of sound?

A decibel is a unit used to measure the intensity or loudness of sound. It is a logarithmic scale that compares the sound pressure level to a reference level. The higher the decibel level, the louder the sound.


What could you use to measure the loudness of the sound?

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 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.


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 loudness of a sound called?

Feelings of loudness are different from person to person. So don't talk of "measuring" the "loudness".For psycho acoustic values we have units to express loudness:Sone (loudness N) and Phon (loudness level L).You can really measure the sound pressure with a sound pressure level meter. That is measured in dB SPL. Loudness is a subjective measure but sound pressure is an objective measure. But that is different. Don't mix it up. Scroll down to related links and look for more on decreasing of sound pressure with distance.


In which the loudness of sound is measured?

The loudness of sound is typically measured in units called decibels (dB). This unit quantifies the intensity of sound waves perceived by the human ear. Sound level meters are commonly used to measure the loudness of sound in various environments.


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).


Is decibel a unit of loudness?

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.


What is the measure of how loud or quiet a sound is?

Feelings of loudness are different from person to person. So don't talk of "measuring" the "loudness".For psycho acoustic values we have units to express loudness:Sone (loudness N) and Phon (loudness level L).You can really measure the sound pressure with a sound pressure level meter. That is measured in dB SPL. Loudness is a subjective measure but sound pressure is an objective measure. But that is different. Don't mix it up. Scroll down to related links and look for more on decreasing of sound pressure with distance.