The loudest recorded thing ever shouted was by aircraft maintenance engineer Paul Fox in 1971. He reportedly measured 188 decibels during a “sound endurance test,” though the Guinness Book of World Records does not recognize the result as an official record.
If the reading were verified, it would be louder than a rocket launch or the loudest rock concert, both of which have been measured at around 130 decibels. Interestingly enough, Fox managed to achieve this feat without any amplification devices.
He reportedly shouted the words “One-two-three” directly into a special microphone connected to an oscillograph.
What is the loudest someone has yelled?
The loudest anyone has ever yelled is believed to have been 129 decibels, according to the Guinness Book of Records. This record was set by Briton Gary G Kerr at Camden Studios in London in 1994. Kerr reportedly claimed that his record was achieved with natural vocal cords, not any kind of electronic equipment, and that he was only able to do it once.
To put 129 decibels in perspective, a normal conversation occurs at around 60 decibels, and a typical rock concert can reach around 110 decibels. An incredibly loud and dangerous machine, such as a jack hammer, can measure up to around 130 decibels.
That means that the 129 decibels Kerr was able to reach was pretty darn loud!.
What is the loudest yell by a human?
The loudest yell by a human on record was 129 decibels, produced by college student Michael Bacdayan in Toronto, Canada, on June 5, 1994. This is equivalent to the loudness of a thunderclap and is considered to be the loudest human yell ever recorded.
The feat was achieved with a combination of a modified throat technique and the use of special amplifying devices. The reverberations were so strong that it briefly disrupted the power supply of the University of Toronto, where the experiment was taking place.
To put this record in perspective, the threshold of pain for humans is usually considered to begin at around 120 decibels, so129 decibels is significantly louder than discomfort. The Guinness Book of World Records states that the loudest human yell on record was achieved in 2013 by video game player Brendan O’Donoghue, who shouted 118 decibels in an indoor stadium with the help of a microphone and an amplification system.
This is still considerably loud, though it falls far short of Michael Bacdayan’s record.
Interestingly, the loudest bird call given by an animal is believed to be the loud yell of the North Island Kokako, which achieved Ampied 150 decibels, even louder than Michael Bacdayan’s record!
Who has the loudest scream in the world?
The Guinness World Records list the current record holder for the world’s loudest scream as Jill Drake from the UK. She achieved the record in London in 2014, with a scream of 129 decibels, measured at a distance of 1 meter from the source.
Jill’s scream was more than three times as loud as the average sound of a chainsaw, which is around 110 decibels.
Jill Drake’s scream was a lot louder than the previous record holder, Alpaslan Polat from Turkey, who achieved a scream of 131. 3 decibels in 2012. He is considered the unofficial world record holder as his record was not officially confirmed.
How loud can a woman scream?
The volume a woman can scream is dependent upon many factors, such as the strength of their vocal cords, the amount of air they are able to push out when screaming, and the amount of effort a person is putting into the scream.
Generally speaking, the louder a woman screams, the less time they can sustain the scream. The average decibel (dB) level for a woman’s scream is between 85 and 90 dB, which is still loud enough to cause hearing damage if someone is exposed to it for too long.
Generally, the loudest scream a woman can produce is 90 – 95 dB, which is roughly the same noise level as a lawnmower or a city traffic. The most extreme cases, however, may exceed 100 dB, corresponding to the sound of a chainsaw.
Generally, a woman’s scream can be up to five times louder than the average speaking voice. It is important for women to take care of their vocal cords to ensure that they are strong and healthy when screaming, as we all have different vocal capacities that are dependent on our individual health and fitness.
Why is 194 dB the loudest sound possible?
194 dB represents the theoretical upper limit of sound volume, known as the “threshold of pain. ” This threshold is reached because of the physical limitations of the human ear. Sound is a form of energy that is produced by vibration and is measured in units known as decibels (dB).
As sound volume increases, it follows a logarithmic scale, meaning that each increase of 10 dB is 10 times greater than the previous level. For example, a 10 dB increase is 10 times louder than 0 dB.
At 194 dB, the sound is so intense that it causes physical pain and sets the upper limit for what the human ear can detect. Beyond this point, sound volume continues to increase, but it is too loud for humans to hear or sense in any way.
Who can roar the loudest?
The animal that can roar the loudest is the African lion. This is because the lion has an enlarged larynx and an amplified ability to produce sound that is louder than any other animal that is able to roar.
Its roar can be heard up to 5 miles away. They mainly use their roar to protect and defend their territory and also to attract mates. Lions typically roar for a short period of time, usually 5-20 seconds, but could go up to a minute continuously.
They also sometimes roar in unison when the entire pride is present. Other animals that can roar include tigers, jaguars, and leopards, although none of them can roar as loud as a lion.
What is world’s loudest voice?
The world’s loudest voice belongs to a North Atlantic right whale (Eubalaena glacialis). These whales are the loudest of all marine mammals and can produce noises up to 188 decibels, the loudest sound ever recorded in the world.
The sound made by the North Atlantic right whale is so loud that it is audible up to two miles away in the ocean. It is believed that these whales use their loud voices to communicate with each other, as their sound can travel for great distances under water.
The male whales also use their loud voices to attract potential mates.
What is the world record of shouting?
The Guinness World Record for the loudest shout is 129 decibels and was achieved by Michael Grosche of Germany on June 18th, 2016. Michael shouted at the top of his lungs while standing in the middle of a professional recording studio.
The Guinness World Record for the most continuous shouting is 6 minutes and 24 seconds and was achieved by Vanessa Holbrook of UK on December 14th, 2018. Vanessa shouted her initials, “VH”, at a frequency of 120 decibels while standing in the middle of a professional recording studio.
Both of these records demonstrate an impressive level of vocal strength and endurance, as most people can shout for only a few moments at a time.
How loud is 118 dB?
118 dB is considered extremely loud. It is about as loud as a thunderclap and a personal music player at maximum volume. Prolonged exposure to sound at this level can cause irreversible hearing damage, so it is recommended to avoid loud noises above 85 dB.
In fact, the World Health Organization warns that exposure to sound of 118 dB and above can cause permanent hearing loss in just minutes. Thus, it is important to always use appropriate hearing protection when exposed to sounds exceeding 85 dB.
Which is louder shout or yell?
It depends on the context and how loudly it is done. Generally, shouting is louder than yelling, as it implies a louder and more forceful vocalization. Shouting involves a deeper, more projecting sound and is usually done in situations where a person is trying to get attention or convey a strong emotion.
Yelling is generally used to express anger or frustration, and it is usually louder than speaking, but not as loud as shouting.
How loud is a black hole?
The exact loudness of a black hole is impossible to determine because black holes do not emit any sound. Black holes are formed when an object, such as a star, collapses. When an object collapses, its mass and energy become so concentrated that not even light can escape the gravitational pull of the black hole.
Since sound is a form of energy, sound waves are unable to escape from a black hole and thus cannot be heard from outside. While sound cannot escape from a black hole, it does interact with the matter that falls into it, resulting in powerful gravitational waves which can be detected by space-based observatories such as LIGO.
Would you feel pain in a black hole?
The answer to this question is complicated, as it depends on the definition of pain. Generally speaking, physical pain, as we perceive it, would not be possible in a black hole. This is because the conditions inside a black hole are so extreme that the physical laws of the universe would not allow for regular matter to exist.
This means that there could not be a physical structure, like a body, to experience physical pain from a black hole.
However, since a black hole is a region of space with strong gravity where nothing, not even light, can escape, it could theoretically be possible to experience psychological pain or distress due to the loneliness and lack of connection to the outside world.
In other words, the pain associated with the black hole could come from the isolation and despair of being trapped in a seemingly infinite void.
Ultimately, whether or not someone would experience pain in a black hole is up for debate, as the experience of pain is highly subjective. However, while physical pain may not be possible within a black hole, it is conceivable that someone could experience psychological pain due to their isolation and lack of connection to their world.
What beats a black hole?
Nothing can beat a black hole. As one of the most powerful and destructive objects in the universe, a black hole possesses such an immense gravitational pull that even light can’t escape from it. Therefore, it is impossible for anything to escape or to even exist inside of a black hole.
Even the most powerful forces in the universe cannot break the grip of gravity that a black hole exerts – no force, material, or energy can escape its pull.
How noisy is the sun?
The Sun is actually surprisingly quiet in terms of sound. On Earth and other rocky planets, sound is produced when something vibrates and causes the air around it to oscillate and propagate through the air, creating pressure waves that we hear as sound.
Since the Sun is made up of mostly plasma, that does not happen as readily. In fact, the entire surface of the Sun is virtually devoid of sound; it is about as quiet as a vacuum.
Even if the Sun could vibrate and produce sound, the wavelengths produced by sound travelling from the Sun to Earth would be far too long for humans to hear. Most of the sound produced by the Sun would likely be of very low frequency and would be completely inaudible to us.
However, the Sun does produce some noise in the form of solar flares and coronal mass ejections. This noise is generally in the form of electromagnetic radiation, but high-energy particles can also be detected.
In 2012, a University of Montana research team published a study claiming they could hear a whistling sound produced by the Sun’s magnetic field during solar flares. The study has debunked the idea that space is a silent void, but the sound is of such a low frequency that it is entirely inaudible to human ears.