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The average audible frequency range is 20 to 20000 hertz but the value may vary from indiviual to indiviual. Young kids may have exactly this audible range but some elder peopâ¦le have lesser audible frequency range.
humans can hear frequencies from 20 20 000hz though this range narrows with age and is most sensitive around 2000 3 000hz the frequency range of speech this is why most people concentrate on the vocal over anything else in a song it occurs in the frequency range our ears are most sensitive to