audio frequency


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audio frequency

n. Abbr. AF
A range of frequencies, usually from 15 hertz to 20,000 hertz, characteristic of signals audible to the normal human ear.

audio frequency

n
(General Physics) a frequency in the range 20 hertz to 20 000 hertz. A sound wave of this frequency would be audible to the human ear

au′dio fre`quency


n.
a frequency between 15 Hz and 20,000 Hz, within the range of normally audible sound.
[1910–15]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.audio frequency - an audible acoustic wave frequencyaudio frequency - an audible acoustic wave frequency  
frequence, frequency, oftenness - the number of occurrences within a given time period; "the frequency of modulation was 40 cycles per second"; "the frequency of his seizures increased as he grew older"
Translations
References in periodicals archive ?
It consists of three parts, a transcranial magnetic stimulator, an audio frequency generator, and a brain wave stimulator.
The units are equipped with the latest Audio Frequency Induction Loop (AFIL) technology to deliver better quality audio for the hard of hearing.
Those are type TRC3 audio frequency track circuits that utilise signalling current in one of the following frequencies: 420, 480, 580, 720 or 780 Hz.
The 9234 AC/DC-coupled dynamic signal acquisition module offers selectable IEPE signal conditioning for engineers measuring high-accuracy audio frequency.
modified the standard MILDTL-55116 connectors that are used in 60V audio frequency circuits with 0.