phon

listen to the pronunciation of phon
İngilizce - Türkçe
fon

Esperanto bir metin, fonetik olarak 28 harfli bir alfabe kullanılarak yazılır. - A text in Esperanto is written phonetically using an alphabet of 28 letters.

Esperanto, 28 harfli alfabe ile fonetik olarak yazılır. - Esperanto is written phonetically with an alphabet of 28 letters.

gürültü birimi
{i} ses şiddeti birimi
İngilizce - İngilizce
A unit of apparent loudness, equal in number to the intensity in decibels of a 1,000-hertz tone judged to be as loud as the sound being measured
The unit of loudness level
Scientific unit of measure for sound loudness
A unit of apparent sound level or loudness which takes account of the variable human sensitivity to different frequencies
{i} unit of loudness of sound
  In acoustics, a unit of subjective loudness level equal to the sound pressure level in dB compared to that of an equally loud standard sound   Note:   The accepted standard is a 1-kHz pure sine-wave tone or narrowband noise centered at 1 kHz   [From Weik '89]
Loudness contours A subjective impression of equal loudness by listeners as a function of frequency and sound level (dB) An increase in low frequency sound will be perceived as being much louder than an equivalent high frequency increase
a unit of subjective loudness
The unit of loudness level, numerically equal to the SPL of the 1000 Hz tone, but varies with frequency
The unit of loudness level of sound, numerically equal to the sound pressure level in decibels, relative to 0 0002 mircobar, of a simple 1000 cycle per second tone judged by listeners to be equivalent in loudness Compare sone
A unit of loudness level The pressure level in decibels of a pure 1 000 Hz tone
= The unit of measurement for loudness level
A dimensionless unit used to measure loudness level; for a tone of 1000 Hz, the loudness level in phons equals the sound pressure level in decibel

İlgili Terimler

phon-
Variant of phono-. another form of the prefix phono-
phon

    Telaffuz

    Etimoloji

    [ 'fän ] (noun.) 1932. International Scientific Vocabulary, from Greek phOnE voice, sound.