Bart Simpson Megaphone Challenge!

simpsons megaphonesmegaphoneSimpsonBart SImpsonMegaphone stackmegaphone mythmythsciencethebackyardscientistbackayrd scientistbartthe simpsons

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Ive always wondered what would happen if you lined up 10 megaphones in a row and yell into them, today I put that idea to the test! That literal feedback loop was crazy loud!

Crash Zone - https://www.youtube.com/watch?v=_J-uKNb6TaI
kuam news - https://www.youtube.com/watch?v=EAqUelpwEl8

A great resource on measuring sound & power - https://www.gcaudio.com/tips-tricks/the-relationship-of-voltage-loudness-power-and-decibels/

High speed camera - Chronos 1.4

Gracelumin RAM
The Simpsons LIED
Liminality 2966
They are 15 megaphones in the Episode you used 11
Ragin Shadows Zoey
You should try forcing an audio loop with speakers and megaphones/microphones and try to get it to echo really loudly TEESTING!!!!!!!!!!
Brandon Panek
YOU’VE REALLY DONE IT THIS TIME, BART! YOU’RE IN FOR THE PUNISHMENT OF A LIFETIME!!!!
jozejozer
Simpsons did it
Flying Mystic panda
He sounds like tekking101 or tekking101 sounds like him.
ItsAdam
Best meme ever
Anon
I did that 23&ME. When it came back I found out that I was black. Well, sort of. 1%
Nitro 30467
Actually 15 megaphones
thecool gamer yt
2:05
Chris Sutton
TESTING
Brendan Stokes
cool
Vladimer Doge
I can scream over 120 decibels
Vladimer Doge
Why not 50 megaphones
Ben Charlton
This Didin't Work
nick plays games
it was 15 megaphones i counted
Logan adams
"I just ordered 10 megaphones and they should be here any minute" 2 days later
Tacoda The. Fox
TESTING!!!!!!!!!!!πŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒπŸ˜ƒ
KingG
Wait i thought there was a eruption that was at 240db?
ΧΧ™Χ™Χœ Χ’
Video starts at 2:20 and nothing happens.
Jenni RyynΓ€nen
Can i get one megaphone??
bΓ€da Schurkan
thats how ear rape songs are made :)
DBZ Gamer
He lined up 15 not 10 .______________.
Rolphul
Would the pitch generated by tapping the wineglass also be the resonant frequency?
GSAV-o153
3:30 listening to SoundCloud rappers like
Π’Π»Π°Π΄ΠΈΠΌΠ΅Ρ€ Клюшкин
Π”ΠΈΠΌΠΎΠΎΠΎΠ½
EL HA empire
Volume: MAXIMUM
King Zero
Pause here lol 3:30
Alberto Gorgas
Well played sir well played
Bassin with Luke
β€œThey should be here any minute!” 2 days later
Enrico Venturi
POO... POO POO POO... POO POO POO... ( While this i was saying "POOTIS"!)
Rainbowlevelcrossing
Am outdoor warning siren is 128 to 130 decibels
Rainbowlevelcrossing
2:58 wow you just made your very own ATI siren
Rainbowlevelcrossing
Bart used 15 mega phones you only used 10
Satai80
Yes! Finally someone actually tested this. :D
Aaron Zepeda
That girl's booty tho!
Syed Abbas Naqvi
Are you really suggesting for that DNA thing? Do you really know you lose the right to your DNA and you have no authority how they will use it?
Sandra Barreto
!Aaaaaaaaaaaaaaaaaaaaaaaaaai 😱😱😱😱😱😱😱😱😱😱😱😱
RubyPiec
T E S T I N G
XxNinjaGaming1357xX
BackyardScientist

Do
Read more
Cobrex
Im pretty sure a fly went in his
Jordan Botelho323
And this is how Ear Rape works people!
Banjo Potato
T U R N I T O F F
Aleksandras Seporaitis
negerai
Pedro Coraza
ched
SouthernBeautie2010
*
Riley Harrison
Go to drag racing their way louder
Fuzli-nur Toffar
cool dude
Ethan Sloss
85db will damage your hearing, it just takes a long time. If you work in a factory (or vacuum for 8 hours a day) where the ambient SPL is 85db or more you'll eventually go deaf.
O Mboh
I counted and there was actually 15 megaphones try the experiment again with 15 megaphones this time
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