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Loudness can be measured by a sound pressure level meter.
Loudness is a subjective measure, which is often confused with objective measures of sound prtessure such as decibels or sound intensity. Filters such as A-weighting attempt to adjust sound measurements to correspond to loudness as perceived by the average human. However, as the perception of loudness varies from person to person it cannot be universally measured using any single metric. Loudness is also affected by parameters other than sound pressure, including frequency and duration. In acoustics volume is related to amplitude, sound pressure, and dynamics.
There is subjectivly perceived loudness (volume), objectively measured sound pressure (voltage), and theoretically calculated sound intensity (acoustic power).
Scroll down to related links and look at "All about loudness".
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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.
What unit is the measurement of loudness?
cm2
What is the unit of measurement for the loudness of the sound?
Decibels
Decibels are a measuremeant of what?
Decibels are a measurement of the loudness of sound.
What is the meaning of measurement of 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 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.
What are acoustic measurement tools?
The most common acoustic measurement tools are the Loudness Meter, and the Real-Time Analyser. The Loudness meter measures dbSPL. The Real-Time Analyser measures the power of individual frequency bands.
What is the measurement of loud or soft called?
Pitch
Does frequency measure loudness?
No, frequency measures the pitch of a sound, not its loudness. Loudness is typically measured in decibels, which represent the intensity or volume of a sound. The higher the decibel level, the louder the sound.
Compare and conyrast loudness and intensity?
Sound intensity or acoustic intensity can be calculated from the objective measurement of the sound pressure. The loudness is a psycho-acoustic subjective feeling, which is difficult to measure.
When intensity increases does the loudness stay the same?
No. Sound intensity or acoustic intensity can be calculated from the objective measurement of the sound pressure. The loudness is a psycho-acoustic subjective feeling, which is difficult to measure.
