The answer to the question varies from species to species. In case of Humans it is 20 Hz to 20,000 Hz. But some other organisms especially animals of prey have very accute sense of hearing and they can listen to very faint and diffused sounds. For example Dogs have a very acute auditory sense and so they can discern sounds of even higher than 20,000 Hz.
The average person with undamaged hearing can detect vibrations in a range from approximately 20 hz to 20,000 hz. Damage to hearing from age, disease, or exposure to loud sounds can reduce this range, especially in the higher frequencies.
20 to 20000Hz
HIGHEST AUDIBLE FREQUENCY IS 25Hz..WHILE THE LOWEST AUDIBLE FREQUENCY IS 15Hz
The frequency range for human audible sound is 20 Hz to 20,000 Hz.
That means a wave with a frequency somewhere between roughly 20 Hz and 20 KHz.If it's not in that frequency range, then you can't hear it even if it hits you square inthe ear, so it's not 'audible'.
20 Hz to 20,000 Hz and they are called Audible Range (Sonic Spectrum).
The audible range varies with age and noise exposure. In frequency, it runs from about 20Hz to about 20 000Hz.In loudness it runs from below 0dB, up to about 120dB.Note since these are average figures, one-half of the folk have more sensitive hearing, and one-half have less sensitive.
An audio frequency is a frequency, or range of frequencies, of audible sound waves.
HIGHEST AUDIBLE FREQUENCY IS 25Hz..WHILE THE LOWEST AUDIBLE FREQUENCY IS 15Hz
The frequency range for human audible sound is 20 Hz to 20,000 Hz.
That means a wave with a frequency somewhere between roughly 20 Hz and 20 KHz.If it's not in that frequency range, then you can't hear it even if it hits you square inthe ear, so it's not 'audible'.
The audible hearing range for a chicken has been tested to be 125-2000 hz.
It is generally accepted that the auditory frequency range for a human is 20hz to 20,000hz with a good number of people losing clarity above 12,000hz and anything under 20hz is felt rather than heard.
20 Hz to 20,000 Hz and they are called Audible Range (Sonic Spectrum).
White noise
Sounds below human's lowest audible frequency of 20Hz are known as Infrasound.
The audible range varies with age and noise exposure. In frequency, it runs from about 20Hz to about 20 000Hz.In loudness it runs from below 0dB, up to about 120dB.Note since these are average figures, one-half of the folk have more sensitive hearing, and one-half have less sensitive.
it will affect the output of a receiver only if it falls within the passband.in that case,the carrier and noise voltage will mix and the difference frequency,if audible,will interfere with the reception of the wanted signal..
The frequency of vibrating pendulum lies below the audible range (20 Hz to 20,000 Hz)