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audio frequency

/ˈɔːdiəʊ ˈfriːkwənsi/

1 entry

phrase

/ˈɔːdiəʊ ˈfriːkwənsi/C1formaltechnical
  • ruСкорость, с которой происходят звуковые колебания в секунду, измеряемая в герцах (Гц), обычно относящаяся к диапазону частот, слышимых человеческим ухом (приблизительно от 20 Гц до 20 000 Гц).

The rate at which sound vibrations occur per second, measured in hertz (Hz), typically referring to the range of frequencies audible to the human ear (approximately 20 Hz to 20,000 Hz).

  1. Sound wave rangeB2formal

    A range of sound wave vibrations that can be heard by the human ear, typically between 20 Hz and 20,000 Hz.

    ruДиапазон звуковых волн

    • The human ear can detect audio frequencies from about 20 to 20,000 hertz.
    • High audio frequencies can be perceived as a sharp, high-pitched sound.
    • Audio frequency is a key concept in acoustics and sound engineering.