Dang, I felt a visceral sense of dread as it spun up. The terror of air raid sirens is such a deeply engrained thing even generations after the bombs fell.
more like, these "apocalypse sirens" are specifically engineered to reach certain frequencies that trigger 'fight/flight' response in human. they hit the natural weakness of our primitive brain.
This siren is awesome! i 3d printed a chopper and stator from this to make my own signle-toned siren and it works perfectly!! thanks for linking the files!
Sure does! But also has its distinct dual independently running choppers compared to the carter castle sirens which i believe both choppers are on one shaft
I think the difference in the acceleration of the rotors is absolutely insignificant. In addition, the rotational speed of the motors is quite accurately controlled by two equally calibrated ESCs.
@@lautalanmoto It doesn't maintain a harmonic sound if they're out of sync. For the Federal Signal 2T22, it maintains the minor 3rd interval since both choppers are in sync (driven from the same motor) So are the famous British WW2 air raid sirens, those maintain their bone chilling minor 3rd harmonic.
ah yes only has slow wind down during attack tone but has very fast wind down when turned off 100,000 missed calls from Federal Signal, ASC, ACA, CLM, W.S. Darley, ETC
Would it be legal to build one of these? My area uses an old air raid sirens for tornado warnings. I don't want to get charged with causing a public disturbance or something.
It's not a bomb. Yeah, it's legal to build one, but depending on where you are using it, it can't possibly be legal to use without breaking laws relating to disturbing the peace and some more specific laws regarding the use of loud devices in public areas and subdivisions.
Sounds. Amazing its no carter siren castle siren but it has a unique. Tone to it similar to a carter castle siren. Very cool that each chopper works individually with its own motor. How loud is it? Dbs?
That's great and all, but you didn't list the complete bill of parts required. What size screws? What size bolts? What size nuts? Doesn't do anyone any good if they have to guess to finish your project.
I know I'm 10 months late, but take a look at the WWII air raid sirens from the UK. They looked more or less just like this one (fully open) and just mounted on street lighting etc.
It's not just a siren, it also drops a sick beat before blasting away
Ew degenerate weeb
@@DA_BEAMERRRR Ironic
Why is there a song there?
@@DA_BEAMERRRR says the one with Hatsune Miku as their avatar
@@omegachadrequiem3831 that sound of esc (electronic speed control)
Wow!! That actually sounds incredible! I expected it to sort of high pitched and annoying like a lot of other mini sirens.
Fr
Dang, I felt a visceral sense of dread as it spun up. The terror of air raid sirens is such a deeply engrained thing even generations after the bombs fell.
more like, these "apocalypse sirens" are specifically engineered to reach certain frequencies that trigger 'fight/flight' response in human. they hit the natural weakness of our primitive brain.
People can talk themselves to believing in to anything.
so realistic and loud, could still hear it when I paused the video :)
Uhhh are you having flash backs
lol
bro living in ukraine
Perfect for the Stuka siren
@Pedro Ricardo Balata you ment higher
1
@@ashtyman5295 the king of the sky
@@حسنالدليمي-ج5ي شبيك حبي
@@sirawitmangmee7417 he is flying too fast
This siren is awesome! i 3d printed a chopper and stator from this to make my own signle-toned siren and it works perfectly!! thanks for linking the files!
0:20 very rare footage of siren playing 80’s game.
Sounds like a Decot Red arrow from the wind up!
@꧁ѕᴇɴᴋᴏ•ѕᴀɴ꧂ a
AA
a
ó
Love that sound. Sounds like the start of a shepard tone.
0:30 my computer after opening to chrome tabs
"Fire up the siren? Cool...let me just finish my game of Mattel Handheld Football first..." 🤣
Must use this in electric cars
Solid!
Top KEK!
Peace be with you.
"Top KEK!" well that was a blast to the past wtf...
@@Sharpless2 Pepe is always around.
Solid!
Top KEK!
Peace be with you.
I love the part where the sound start to become harmony
grandpa was holding the cross💀☠💀💀
It's very well balanced. Can't see vibrations. How many rpm?
Everybody gangster until you pause the video but you still hear it.
siren: EVERYONE STAY INDOORS
me: but you are already indoors?
That's one way to piss off your neighbor.
It’s looks like a Carter Castle!
Sure does! But also has its distinct dual independently running choppers compared to the carter castle sirens which i believe both choppers are on one shaft
Make a good alarm clock or kitchen timer. Weird that the two sides are not connected.
Yeah it's like a separate motor, maybe separated axel.
That would make a great alarm clock. I want one!
9:00 : how to make 3D Printed Air Raid Siren.
10:00 : how to escape police.
@Zeke Trimmer it's a joke.
@@javo2432 It is a rather stupid one.
@@doohickey-enjoyer thank you
@@javo2432 I hope that was sarcasm
9:30 :The fire brigade arrives
One day this video will be popular
Sick And high pitched decor model 12 14/20
nice job!
how far do you think this can be heard?
Maybe a mile idk.
enough to scare the neighbors
My only pet peeve is that the rotation speeds of both choppers aren't in sync
I think the difference in the acceleration of the rotors is absolutely insignificant. In addition, the rotational speed of the motors is quite accurately controlled by two equally calibrated ESCs.
@@lautalanmoto It doesn't maintain a harmonic sound if they're out of sync.
For the Federal Signal 2T22, it maintains the minor 3rd interval since both choppers are in sync (driven from the same motor)
So are the famous British WW2 air raid sirens, those maintain their bone chilling minor 3rd harmonic.
History
I love the dual tones
Good 3D-Print Job, i thought it blows into 1.000 pieces!
ah yes only has slow wind down during attack tone but has very fast wind down when turned off
100,000 missed calls from Federal Signal, ASC, ACA, CLM, W.S. Darley, ETC
now i will build one and use it as an alarm
Good Work!
It's electrical, the fan ain't spinnin'
Before the chopper starts spinning you can actually hear the motor
it sounds like a red decot siren
Sounds almost like Decot Red Arrow siren lol
Hi sirex
I paused the video and the siren was still playing.
F
sound like a decot
I wonder how many neighbours you scared
when it started it sounded like an car starting
Good work
This is so sick and if 12v I want to put on my car
Wow sounds like real
0:33 When you step on a Lego...
Sounds kinda like a trumpet and bell.
Would it be legal to build one of these? My area uses an old air raid sirens for tornado warnings. I don't want to get charged with causing a public disturbance or something.
It's not even close to as loud as a real one.
It's not a bomb. Yeah, it's legal to build one, but depending on where you are using it, it can't possibly be legal to use without breaking laws relating to disturbing the peace and some more specific laws regarding the use of loud devices in public areas and subdivisions.
Is it legal to use it for natural disasters? @@malefactory
Your PCB sings a song every time you turn it on LMFAO
Can you send me the link to the site where you made the 3D printed mermaid?
mermaid ahaahahaha
Sounds. Amazing its no carter siren castle siren but it has a unique. Tone to it similar to a carter castle siren. Very cool that each chopper works individually with its own motor. How loud is it? Dbs?
Krergfffdf The tcgffff more cc.9 yr ago (edited)
girls when they see a cockroach
Its sounds like the KARREN who called the cops on me for flying my drone
How to troll entire city..
Kinda look like carter air raid siren nextbot
sounds sorta like a decot
Running off a rc lipo, nice
Love it!
Who was jamming out at the begining
That's great and all, but you didn't list the complete bill of parts required.
What size screws? What size bolts? What size nuts?
Doesn't do anyone any good if they have to guess to finish your project.
[ ANGRY NEIGHBOR SOUNDS INTENSIFY ]
Cutest raid siren
Thx Intro be like:
Like an frequency.
It sounds like a 3t22
True
sounds like a decot
@Yellow Thunderbolt 1003A Tornado Siren nope, just sounds like one
No is decot red arrow
That siren sounds sick. No this actually sounds sick like the bad kind of sick
A good old prank
This siren avilable
I've never seen siren rotor with open top tbh
I know I'm 10 months late, but take a look at the WWII air raid sirens from the UK. They looked more or less just like this one (fully open) and just mounted on street lighting etc.
0:33 My mind when I hear minecraft cave noises:
Sounds like red arrow
Holy that's soooooo much gooooood!!!!!!!!
That was a sick ass startup beat some one remix it
H.O.R super sirex button
👇
It is a siren! It's Air raid siren warning tornado
Carter siren? Castle siren?
Wow, this is incredible. By the way, what port is it, and how loud is the siren?
7/11 o 7/10
Hi all, when an 3D printed air raid siren in first city Qo'nos, the klingon capital in Star Trek?
Thank you sincerely, Johan.
Thanks Jogan 👎 👍
Need help!!!
you said 6+10 sounds low frequency, how low is it?
Nothing critical, a matter of taste.
@@lautalanmoto i mean i want to hear it before i print
It’s an carter air raid siren
sounds like a decot model 12
which is 10/16 and the siren is 5/8
Sound like a decot model 12
it sounds like a decot
How is that work with air.
Am gonna make it and place it outside for fun not for like a nuke
0:04 aahh, 3 phased! Just like it's father.
make a video where we know how to grill please😢👍
It sound like a wolf
That's awesome! Two of those slightly off frequencies would be a fun way to clear the traffic in front of you
red alert nuclear
The grandpa in the other house 🫡 💀
6/10 port. plz do 5/6 port siren
I designed the 5-blade version at your request, added files to the thingiverse, check the link under the video.
@@andreykhiryanov yes i get the 5 port rotor part. do u know what a thunderbolt is
You are welcome.)
@@andreykhiryanov i hope you test the siren with the 5/6 rotor
I didn’t plan, I’m quite happy with version 6/10.
Decot model 20?
What is that port ratio??
10/16 Decot
Beautiful
Is that 2 separate motors? What’s the port ratio
Yes, 2 motors and 2 ESCs are used. Check the link under the video.
@@andreykhiryanov oh, ok. I’ll check it out
@@andreykhiryanov Can you make a more detailed tutorial? (tutorial po glubzhe mozhesh sdelat?)
6/10 port siren
what port is this
6/10 port.
@@lautalanmoto thanks
It sounds like a Stuka or a music siren😂
Port ratio
Сколько стоили все детали? (Помимо корпуса и чоппера)
Translation:
How much was it for all the parts? (Besides the body and chopper)
1 dollar from dollar tree lol😂😂😂😂😂
@@CoolSirens1000T lol
And 100+ for a printer. (3D)
Ты по русски говорить умеешь?