■ noun a frequency of oscillation capable of being perceived by the human ear, generally between 20 and 20,000 Hz.
AUDIO FREQUENCY
Meaning of AUDIO FREQUENCY in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004
■ noun a frequency of oscillation capable of being perceived by the human ear, generally between 20 and 20,000 Hz.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004