The Quietest and Loudest Sounds in the World
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BRIGHT SIDE
Reddit
What's the quietest sound imaginable? Okay, nobody can answer this question cause the loudness (or quietness of this sound) is nearly immeasurable. It's the sound of air molecules moving around us. And they move all the time, vibrating, and therefore technically making a sound.
But what about something a bit louder? The sound of the quietest room in the world is around -20dB, which means that it’s 20dB below the hearing threshold of our ears. This room isn’t just quiet; it’s basically swallowing any sound it encounters. This room is called the Microsoft chamber and is found in Redmond, Washington. Interested? Then how about a unique excursion into the world of sounds?
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What Would a Trip to the Mariana Trench Be Like? tr-my.net/watchvideo/video-eeW1DU05j7U.html&
The Real Size of the Universe (Even a Child Understands) tr-my.net/watchvideo/video-T3T08WOlFk4.html&
TIMESTAMPS:
The sound of air molecules 0:37
The quietest room in the world 1:32
The quietest sound that we could actually hear 2:38
A real comfort zone for our ears 3:31
The rule of thumb for loudness 5:00
Our limit 6:33
The loudest animal 7:15
The loudest sound ever registered on our planet 8:18
How loud objects in space are 8:41
#sounds #whale #brightside
SUMMARY:
- The sound of the quietest room in the world is around -20dB, which means that it’s 20dB below the hearing threshold of our ears. This room isn’t just quiet; it’s basically swallowing any sound it encounters.
- What would be the quietest sound that we could actually hear? This is the sound of you calmly breathing, and your heart beating. At just 10 dB, we won’t ever notice it in our everyday life.
- A change of 50 dB may seem drastic, but this level is a real comfort zone for our ears. Turn the volume up another 50 dB, and you’ll run from the source of the noise as fast as you can!
- The key definition of a sound’s loudness is in its pitch and intensity. We’re naturally programmed to hear high pitched sounds as if they were louder than others.
- We also don’t perceive intensity as it actually is. If you raise the intensity of any sound, it won’t make any difference to your ear until a certain point.
- If the source of the sound is multiplied by 10, it’ll sound only twice as loud to our ears. They don’t detect minor changes in volume; this is the reason why it’s easier for us to measure sound in decibels, which is the same as 10 bels.
- At 100 dB, the intensity won’t matter, whether it’s a trombone, an elephant trumpeting, or a helicopter -they’d all sound equally loud because we’re getting closer to our limit.
- But there are a lot of sounds that lie in that dangerous territory that we can explore. For example, in the animal world, there’s no species louder than a sperm whale.
- Another underwater animal that can literally stun with the sound it makes is the tiger-pistol-shrimp. Yep, from one of the biggest animals in the history of our planet to one of the smallest.
- Still, there are even greater powers in our universe than this one. There was a sound detected that’s as powerful as 100 million supernova explosions.
- Normally it’s quite hard to tell how loud objects in space are, because in the vacuum of cosmos, there might only be very thin gas that can’t transfer soundwaves.
Music by Epidemic Sound www.epidemicsound.com/
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YORUMLAR
  • BRIGHT SIDE
    BRIGHT SIDE

    What's the most annoying sound in the world? :)

    • Razor Music
      Razor Music

      My brother’s every word

    • Puppy Reee
      Puppy Reee

      Babies crying

    • David
      David

      Cancerino

    • zixuan wang
      zixuan wang

      Lawn mower.

    • Hed Hog
      Hed Hog

      Girl saying "" Oh yeah "" while doing s*x

  • Aizyzez_YT
    Aizyzez_YT

    i literally heard the first noise i knew it was air...what does that mean is it a special ability???

  • Asta Kun
    Asta Kun

    I couldn’t hear the first one because of the music. I would’ve heard it clearly.

  • Emmett_killer21
    Emmett_killer21

    Then why dos the wale not hurt my ears

  • Laurette Mofford
    Laurette Mofford

    Wall _E

  • winston carandang
    winston carandang

    Meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

  • Kids World
    Kids World

    *Talks about the Tiger-Pistol-Shrimp* Me, who watched Octonauts as a kid:

  • aman!
    aman!

    You forgot Mrs Wicket (in Mr Bean)

  • KARFTrevorflipper15YT
    KARFTrevorflipper15YT

    uhh... the most annoying sound is a dog barking like hes trying to get the world's attention! XD LOL

  • Lexi bachman
    Lexi bachman

    Galaxy cluster more like galaxy buster. Hahahahhahahahahahhaha

  • MiniBeast 4000
    MiniBeast 4000

    If there is no teacher... *The Class is the NOISIEST IN EXISTENCE* But after the teacher is done scolding the class, *The Class is THE MOST QUITE THING IN HISTORY*

  • Muhammad Ibrahim khalil
    Muhammad Ibrahim khalil

    Bright side u wanna be friends?

  • Roblox TV Network
    Roblox TV Network

    How to make an sound that all people in earth can hear: Scream (used to troll people and deep fry their ears xdd), Or say something when you are recording it, Edit the video in some video (volume) editing software and set it to maybe 99999999999999999999999 (also an googol maybe entire universe can hear) and repeat it by recording the video with the edited volume (long amount of times longer than Chamoy Thipyaso's sentence until you reach the number you set the volume to, and play it, Now the earth will hear what is that sound, maybe the world's loudest scream then it will destroy all people's ears (and possibly your own ears). Congratulations, Ear killing guy, you destroyed all people's ears on earth including your own! Now you can maybe do anything you want. Warning: Do this at your own risk, Do not do this if you are young or still an child, Your family will get its ears destroyed and including your own. Warning 2: Do not try this when all people in the world are sleeping except you, If you play the sound on that time, You will get your ears deep fried, and also all people on the earth (including their babies or toddlers, maybe their families or children) will wake up and their ears are gone forever. And that's how you do that!

  • Newtuber
    Newtuber

    I heard the quietest sound ever It is like a vroom I also heard the heartbeat to

  • Kaiboss 111
    Kaiboss 111

    Oh heck man I can stand a symbol crash without ear muffs

  • Conner
    Conner

    I can always hear my heart beat. It isnt THATTT quiet...

  • Joben Xedis
    Joben Xedis

    Heart piano helicopter siren whale the toilet flushing at 4am

  • Bahar Liddar
    Bahar Liddar

    love youuuuuuuuuuuuuuuuuuu

    • Bahar Liddar
      Bahar Liddar

      my crying

  • Death Gamer TDM
    Death Gamer TDM

    Wave and heartbeat

  • Death Gamer TDM
    Death Gamer TDM

    It was retro music

  • Park Gamingz
    Park Gamingz

    Noisy looks like iva(did I spell it right?) From WALL-E

  • The Ultimate G.
    The Ultimate G.

    So how many dB is earrape? Thank you for anyone who reads this:)

    • The Ultimate G.
      The Ultimate G.

      Well, I’m deaf and my planet exploded, so, I guess that makes sense...

    • Eileen Dick
      Eileen Dick

      1,000,000 DB

  • scratch2430
    scratch2430

    Who thinks traffic sounds 10 times quieter than talking?

  • BILLOUTOFMYPOOPBUTT69
    BILLOUTOFMYPOOPBUTT69

    1:06. Is that why we hear a frecency sound. The molecules

  • double r3
    double r3

    0:37

  • dominusi gaming
    dominusi gaming

    What about the red numbers sound thats pretty loud

  • Mason Miles
    Mason Miles

    8:08-8:09 anyone else see an elephant?

  • MemezGAMING
    MemezGAMING

    I can read your mind... you pressed the read more button

  • FAngton 2425262
    FAngton 2425262

    Him has every sound of the universe me alien???

  • Emily Harding
    Emily Harding

    Please do a face reveal.

  • Emily Harding
    Emily Harding

    Do more videos with noisy

  • Victoria Tierney
    Victoria Tierney

    I heard the first one.

  • Mckaela Cholka
    Mckaela Cholka

    My voice is very loud

  • Keanu Thomas
    Keanu Thomas

    I can hear the first one

  • Super Sailor Moon Crystal
    Super Sailor Moon Crystal

    I don't know about you, but Noisy looks really cute to me😄for a robot😆💚

  • Gabriel Lagunes Elias
    Gabriel Lagunes Elias

    thats not a trombone

  • SCOTT POV
    SCOTT POV

    Guess how I can feel no pain in any noise even 20 people screaming at the same time in my ear for real I had someone scream in my ear at recess at school I was in first grade but now I’m in second

  • alexian Bro
    alexian Bro

    Volcano Krakatoa earupt again

  • Nguyen Do Thuc Tran
    Nguyen Do Thuc Tran

    whole universe: 1000 db

  • 1994 BMW
    1994 BMW

    You forgot the ACTUAL loudest sound in the world, a straight piped Fiesta ST

  • Caleb the Gamer2011
    Caleb the Gamer2011

    Who’s watching this in February of 2020?

  • Harrison Ballagh
    Harrison Ballagh

    Hi

  • Vanessa Grey
    Vanessa Grey

    I do

  • Vanessa Grey
    Vanessa Grey

    I don't know what the answer is but I'm vanessa Grey

  • Xu Michael
    Xu Michael

    It's a shame that we cannot make sound with text

  • IndonesianLogoMakerVideo659 / MLEE575
    IndonesianLogoMakerVideo659 / MLEE575

    deafening sound was in indonesia???

  • kostas piz
    kostas piz

    THE LOUDEST NOISE IN THE WORLD IS: ME WHEN I GET FURIOUS, DECIBLES: 100000

  • Cinzia Carrasco
    Cinzia Carrasco

    I have no idea what's most annoying.

  • Cinzia Carrasco
    Cinzia Carrasco

    Why don't you put noisy in more videos?

  • Kyle Rygiel
    Kyle Rygiel

    edward rygiel

  • josie ngwen
    josie ngwen

    I can’t hear 25dB

  • josie ngwen
    josie ngwen

    10200dB I will painful

  • U8WOT SPAGAT
    U8WOT SPAGAT

    What anot a atomic bomb or godzillas roar

  • The sweet explorers
    The sweet explorers

    QWERTY

    • The sweet explorers
      The sweet explorers

      Haha

  • Kev Channel
    Kev Channel

    Loudest sound: standing next to a speaker with a loud music

  • gavin ford
    gavin ford

    If things are loud you can get sent to the hospital

  • Dark Wolf
    Dark Wolf

    How did I hear the first one

  • Entix
    Entix

    What IS the annoying sound in the world? (☞´〜`)☞

  • Sebastian Byrd
    Sebastian Byrd

    The loudest sound I've experienced was when I listened to Thomas the Tank Engine earrape and turned the volume to 100%

    • Sebastian Byrd
      Sebastian Byrd

      My reaction was to run away and drop the headphones...

  • Mathew Carmichael
    Mathew Carmichael

    I am extreme Loudest kid on planet earth

  • Yoshi Egg
    Yoshi Egg

    I just use an alexa for my alarm

  • Iuliia Rybovalova
    Iuliia Rybovalova

    Not impressed. My sisters screaming will destroy anything living.

  • Lloyd Green Ninja
    Lloyd Green Ninja

    Hey don’t forget about hard drive sounds!

  • Bill BARADAN
    Bill BARADAN

    Bel Decibel Centibel Kilobel Millibel Microbel Nanobel Picobel Femtobel Attobel Zeptobel Yoctobel

  • Streak Flash
    Streak Flash

    love your videos bright side but, CAN I GET MORE THAN 5 LIKES! please give me 50 likes

  • chipzey Man
    chipzey Man

    No the Quietest sound you can hear is your clock ticking

  • Michele E Boyer
    Michele E Boyer

    It's Diddleshot And Irrflexive Cheating.

  • Spooky Boo’s
    Spooky Boo’s

    How much is the smell I wonder?

    • Spooky Boo’s
      Spooky Boo’s

      I mean how much is our smell?

  • crazygamer/ Fortnite/YTP
    crazygamer/ Fortnite/YTP

    I live in Seattle and I didn’t know that super quiet room was in Redmond, it’s probably going to take me 20mins to get there

  • Mega Hawk
    Mega Hawk

    Hi please is 40 db is too loud for a home.

Sonraki