According to study closer whisper is about 100 times more intense than the threshold of hearing.
A normal conversation at 60 dB is 1,000 times more intense than a close whisper at 20 dB. This difference is due to the logarithmic nature of the dB scale, where each 10 dB increase represents a tenfold increase in intensity.
The softest sound a human can hear is around 0 decibels, which is considered the threshold of hearing. This level of sound is almost imperceptible and may be close to complete silence.
The quietest sound ever recorded is generally considered to be around 10-20 decibels, which is close to the threshold of human hearing. This level of sound is almost imperceptible and is often associated with the quietest environments or the sound of atoms moving.
Starting at 85 decibels, ear plugsshould be worn because hearing damage begins. At 140 decibels, no matter what the frequency or duration of time, serious damage is inflicted to the ears and it is extremely painful. At 145 decibels, vision begins to blur due to vibration. 163 decibels is the minimum glass breaking sound level.Go to this chart for a more detailed explanation.http://makeitlouder.com/Decibel%20Level%20Chart.txt
The decibel level of a ticking watch is typically around 20-30 dB when held close to the ear. This is considered to be a very quiet sound, similar to a whisper or rustling leaves.
A normal conversation at 60 dB is 1,000 times more intense than a close whisper at 20 dB. This difference is due to the logarithmic nature of the dB scale, where each 10 dB increase represents a tenfold increase in intensity.
1. you put your head close to the dog's ear and whisper. 2. you don't whisper because that's what retards do.
The softest sound a human can hear is around 0 decibels, which is considered the threshold of hearing. This level of sound is almost imperceptible and may be close to complete silence.
The ghostly whisper haunted his dreams.Whisper it to me.What was that whisper?The breeze gently swept into the room like a whisper.
The human auditory threshold (absolute threshold of hearing) is a sound pressure of 20 µPa (micropascals), at 1000 Hz, as determined by the RMS (root mean square) method*. It is, as close as can be determined, the quietest sound that human hearing can detect.* This is an average, so by definition, at least some of the subjects probably were able to hear slightly quieter sounds. See related link for calculations
Hold her really close &whisper in ear "I love you"
The quietest sound ever recorded is generally considered to be around 10-20 decibels, which is close to the threshold of human hearing. This level of sound is almost imperceptible and is often associated with the quietest environments or the sound of atoms moving.
To talk in a very low and hushed voice so that only the people close to you can hear.
An airy voice is one that is very soft. It can be close to a whisper because it is so light.
Nip is the Cantonese pronunciation of 聶. Not a very common Chinese surname, but not particularly rare either. It's a graphic compound showing three 'ears', meaning 'to whisper intimately', 'to whisper' close to the ear.
maybe not the sharpest but pretty close.
120 decibels is considered extremely loud and can cause immediate harm to hearing if exposure is prolonged. It is equivalent to the noise level of a chainsaw or a rock concert. It is important to use ear protection in environments where noise levels reach 120 decibels.