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.
Normal speech typically has a sound intensity level of about 60-70 decibels, while a close whisper is around 20-30 decibels. This means that normal speech can be 30-50 decibels louder than a close whisper. Since every 10-decibel increase represents a tenfold increase in intensity, normal speech can be 1,000 to 100,000 times more intense than a close whisper, depending on the specific decibel levels.
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.
Yes, fire alarms can potentially cause hearing damage and tinnitus if they emit sounds at high decibel levels, especially if an individual is exposed to them at close range or for prolonged periods. Most fire alarms produce loud beeping or sirens that can exceed 85 decibels, which is the threshold where hearing damage can occur with extended exposure. People with pre-existing hearing conditions may be more susceptible to these effects. It's important to ensure that alarms are loud enough to be effective without posing a risk to hearing health.
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.