Audio Frequency Definition
ôdēōfrēkwənsē
noun
A range of frequencies, usually from 15 hertz to 20,000 hertz, characteristic of signals audible to the normal human ear.
American Heritage
adjective
Of the band of audible sound frequencies or corresponding electric current frequencies, about 20 to 20,000 hertz.
Webster's New World
Other Word Forms of Audio Frequency
Noun
Singular:
audio frequency
Plural:
audio-frequencies
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