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We can hear from 0 dB, that is the threshold of hearing up to 130 dB that is the threshold of pain.
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∙ 12y ago
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What is most often used to measure the intensity of a sound?
The intensity of sound is most often measured by the Decibel meter. It can also be called the sound level meter or the dB Meter. It is used to accurately and objectively measure the sound or noise that one can hear.
How many hertz does a whisle have to have in order for a human to hear it?
A human can hear frequencies between 20 Hz and 20,000 Hz. This range may vary depending on age and individual hearing capabilities. Typically, a whistle needs to produce sound within this frequency range for a human to be able to hear it.
What is the advantage of the decibel scale?
The decibel scale allows for a logarithmic representation of sound levels, making it easier to compare a wide range of values. It also corresponds well with the human perception of sound intensity. Additionally, the decibel scale is commonly used in various fields such as acoustics and telecommunications for its convenience and versatility.
What is the highest decibel a human can hear?
On average, the human threshold for pain from sound is around 120-130 decibels. However, sustained exposure to sounds over 85 decibels can cause hearing damage over time.
Can humans hear Kilohertz?
Yes, humans can hear sounds in the range of kilohertz. The typical range of human hearing is between 20 Hz and 20 kHz, with the ability to hear higher frequencies decreasing with age.
How many decibels does the human heart make?
Does a heart make decibels? Never heard a heart.
What is most often used to measure the intensity of a sound?
The intensity of sound is most often measured by the Decibel meter. It can also be called the sound level meter or the dB Meter. It is used to accurately and objectively measure the sound or noise that one can hear.
Can humans hear the sonic range?
The Human hearing range IS the sonic range. Sounds which fall under the ultrasonic range are sounds which emit a higher frequency then we can hear (ie. dogs hear within this range). Infrasonic sounds emit lower frequencies then we can hear. The human hearing range or 'Sonic' range is between 16- 20 000 Hz, though changes with age
What is the loudest sound a human can hear?
20,000 Hz (20kHz) is the (ideal) highest FREQUENCY that a healthy human ear can hear. With regard to loud sounds, a sound LEVEL of 120 decibel (dB) causes pain, and a level of 140 dB causes deafness.
What is the advantage of the decibel scale?
The decibel scale allows for a logarithmic representation of sound levels, making it easier to compare a wide range of values. It also corresponds well with the human perception of sound intensity. Additionally, the decibel scale is commonly used in various fields such as acoustics and telecommunications for its convenience and versatility.
How many hertz does a whisle have to have in order for a human to hear it?
A human can hear frequencies between 20 Hz and 20,000 Hz. This range may vary depending on age and individual hearing capabilities. Typically, a whistle needs to produce sound within this frequency range for a human to be able to hear it.
What frequencies can different animals hear?
Dogs have a hearing range of about 40 Hz to 60 kHz, cats can hear frequencies from 45 Hz to 64 kHz, and bats have the widest range of any mammal, up to 110 kHz. Humans typically hear frequencies from about 20 Hz to 20 kHz.
What is the range of frequency human can hear?
2 Hz to 20 KHz .
How many decibel have in your human body?
6
What is the highest decibel a human can hear?
On average, the human threshold for pain from sound is around 120-130 decibels. However, sustained exposure to sounds over 85 decibels can cause hearing damage over time.
What is the decibel range of most speech?
Arround 80 dBSPL.
What is decibel range?
A decible range is a measurement of sound so that people can compare the amount they are hearing.
