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- Phon - Wikipedia
The phon is a logarithmic unit of loudness level for tones and complex sounds Loudness is measured in sones, a linear unit
- Loudness Units: Phons and Sones - HyperPhysics
It is usually presumed that the standard range for orchestral music is about 40 to 100 phons If the lower end of that range is arbitrarily assigned a loudness of one sone, then 50 phons would have a loudness of 2 sones, 60 phons would be 4 sones, etc
- Phon | Sound Level, Decibel Acoustics | Britannica
A unit of loudness, called the phon, has been established The number of phons of any given sound is equal to the number of decibel s of a pure 1,000-hertz tone judged by the listener to be equally loud
- PHON Definition Meaning | Dictionary. com
Phon definition: a unit for measuring the apparent loudness of a sound, equal in number for a given sound to the intensity in decibels of a sound having a frequency of 1000 cycles per second when, in the judgment of a group of listeners, the two sounds are of equal loudness
- Phon - definition of phon by The Free Dictionary
Define phon phon synonyms, phon pronunciation, phon translation, English dictionary definition of phon n A unit of apparent loudness, equal in number to the intensity in decibels of a 1,000-hertz tone perceived to be as loud as the sound being measured
- Phon Definition Meaning | YourDictionary
Phon definition: A measure of the apparent loudness level of a sound with respect to a 1,000-cycle-per-second pure tone: based on the subjective judgment of the human ear or on objective comparisons of acoustical measurements
- Phon - (College Physics I – Introduction) - Fiveable
A phon is a unit of perceived loudness level for pure tones It is numerically equal to the sound pressure level in decibels (dB) of a 1 kHz tone that is perceived as equally loud
- What does PHON mean? - Definitions. net
Phon is a unit of loudness level for pure tones It is used in psychoacoustics to account for the perception of differing frequencies by the human ear It is a perceptual unit, intended to reflect the subjective experience of loudness The phon scale allows equal loudness for different frequencies to be compared
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