Generally in the range 20 Hz to 20 KHz.
Frequencies within the range of human hearing (approximately 20 Hz to 20 kHz).
The range of frequencies which are detectable by the human ear.
Any frequency which humans hear, typically between a lower limit of about 12 hertz and an upper limit of about 20,000 hertz. This range of audio frequencies is also known as the “audio spectrum.
That range of frequencies the human ear can detect which is from about 15 to 20,000 Hertz. Only those from 300 to 3,000 Hertz are transmitted through the telephone.
an audible acoustic wave frequency
The acoustic spectrum of human hearing, generally regarded to be between 20 Hz and 20 kHz.
Those frequencies audible to the range of the human ear, generally considered to be 20-20,000 Hertz (Hz).
Any frequency corresponding to a normally audible sound wave.
The band of frequencies (approximately 20 Hz to 20 kHz) that, when transmitted as acoustic waves, can be heard by the normal human ear.
frequency which can be heard.
The range of frequencies audible to the human ear. Usually 20-20,000HZ.
A frequency between 15 Hz and 20,000 Hz, within the range of normally audible sound.
Sound frequencies within the range of human hearing, roughly 20 Hz–20 kHz.
Sound that is within the normal range of human hearing, usually between 20 Hertz (Hz) and 20 kilohertz (kHz).
An audio frequency (abbreviation: AF) is the measurement of the cycles per second of any sound. The variable whose frequency is being measured can be any physical property capable of oscillating, such as electric current, sound pressure in air, or mechanical vibration.