- Видео 67
- Просмотров 729 381
alarmsynthsrus
Добавлен 26 сен 2009
Synthesizing sounds using additive synthesis. Some real recordings as well.
Видео
siren test
Просмотров 2,5 тыс.11 лет назад
Public safety building 2001 and fire department Thunderbolt.
2T22A 208V Alert
Просмотров 3,4 тыс.11 лет назад
Reverb is minimal, hence not "apocalyptic" sounding, but it is more challenging to get a realistic sound without heavy reverb hiding the sound so to speak.
8/16 port siren
Просмотров 7 тыс.11 лет назад
A good recording *cough* of a Sterling sounding for a firecall a few blocks away. New single phase capacitor start motor.
supercharged siren
Просмотров 2,7 тыс.11 лет назад
This has a pitch more like a 2001-SRNB, but a different tone.
12/14 port siren (50hz)
Просмотров 6 тыс.12 лет назад
12/14 is a septimal minor third. It isn't heard in most modern music. Hence, it makes for an unusual and attention-getting warning signal.
10/12 port siren
Просмотров 13 тыс.12 лет назад
Same procedure as "9/12 port siren" but I wanted to see what it would sound like with this ratio. Somewhat mobil-directo-like.
Whelen-esque siren tones with Arduino
Просмотров 4,1 тыс.12 лет назад
It doesn't work so well for this. I'm still working on an all-digital controller using a crystal controlled oscillator and variable frequency divider.
Federal signal modulators in wail mode
Просмотров 93912 лет назад
Federal signal modulators in wail mode
Sentry 16V1TB long attack synthesized
Просмотров 1,3 тыс.12 лет назад
Sentry 16V1TB long attack synthesized
Sentry Defender and Thunderbolts synth
Просмотров 10 тыс.12 лет назад
Sentry Defender and Thunderbolts synth
That was cambodian eas alarm
this sound is so fucking creepy af
If only the P-50/Cyclone series came in 8/10 port. This sounds better.
For some reason it kind of reminds me of the bagpipes intro to Korn - “Shoots and Ladders”, especially with the birds chirping.
If you’re new let me make sure you know a few things… -1 if you’re coming here to find the origins of the Cambodia alarm, congratulations you’ve found it. But not for the reason you think cuz… -2 This is based off of an old siren system that was located in Harper Woods, MI & Grosse Pointe Woods, MI. This wasn’t made up for some alarm in Southeast Asia this was something someone took and made it this bullshit claim that a country uses this as their official Emergency Alert sound. That or just stolen for views, I don’t care. -3 This is here for autistic knuckleheads like me who enjoy these big pieces of outdoor mass notification equipment as a hobby and listen to on a regular. Sometimes I don’t even know how I can live with myself listening to sirens all day but my autistic ass finds it more soothing than some of the actual music produced today. -4 This isn’t important, this last one is just mainly about me… The systems this video pays tribute to are the exact older systems I grew up with when I was real young, the 4/5 Port Thunderbolt in GPW still remains after 42 years of service.
Interesting comment!
Based in Minneapolis, Minnesota. This is accurate, Minneapolis did and still does 1 minute alert and attack but with the only remaining thunderbolt left.
I've been using this as a sleep aide for close to 10 years now...
This is how every day in California feels like right now.
lemme guess Harper woods and Grosse Pointe woods Michigan
You’re correct. One of the more popular sounding systems for their time.
@VirtualSimulations-Sirens1954B too bad all of their thunderbolts (except the lochmoor tbolt) got replaced
H U R R C A N E 1 3 0
It looks like ur in a tornado warning bc of the wind and sky
Aca cyclone &aca p50
STH = Single Tone High STM = Single Tone Medium STL = Single Tone Low
ACA Alertronic 12/14 ports
Thunderbolt 1000T-1003's sound so much better imo. Still a great video and really nice ambience!
The alert signal sounds like the second Tuesday of the month in Louisville back before they replaced most of their thunderbolts with 2001s. Some parts of the city still sound like it.
1:22 ATTACK
HURRICANE OR P-50
ASC T-135 AC (ACA P-50) sound. Mix that with a ACA Hurricane MKII and you get the 🇹🇳 EAS alarm
Bro tried becoming Forman, ND's Decot
Allertor sound intensifies
honestly i could fall asleep to this
It sounds like a duel tone alertronic, it's got a thunderbolt wind up and wind down, and has a 10/12 port undertone. Amazing.
Technically the Rising heat siren synth but less Earrape
*EAS TONES* “The following message is transmitted at the request of the United States government.” “This is not a test.” “I repeat, this is not a test!”
B&M 20AR10 12/14 port siren
0:05
we sure do love sirens even tho they are creepy i think they are beautiful and attention grabbing
BEHOLD! THE HOR THUNDERSIREX!!!
You will always know when it's thunderbolt time sadly it's gone
Set up my name
I forgot i had headphones on and was playing this and almost pooped my pants 😂
It kind of sounds like the rising heat siren but not earrape
Bruh I'm wearing my brand new Air Pods and my ears are cooked 😭 💀 🙏
That sound reminds me of the shark scene on weekend at Bernie's 2 don't know why
Related to tornado alley ultimate.
The following message transmitted at the request of Federal Emergency Management Agency 0:23
“Warning there is a tornado issued nearby your current location if you hear a siren that is blaring run from the tornado immediately I repeat run from the tornado immediately
This is fricken terrifying
I should this this at outside (:<
Ames iowa edward school thunderbolt 1000t
This sound gives me a strange feeling like I'm in the backrooms
Tornado
WE MAKING IT OUT OF MILWAUKEE WITH THIS ONE 🗣️🗣️🗣️🗣️🗣️🔥🔥🔥🔥🔥🔥
Was this the originin of ghe cambodia eas alarm?
Ye
Thunderbolt 1000
It's war
Normal pitch and high pitch T-bolts
A minor? Thats a fit chord for a siren. We got a Major too ❤
I remember when I first watched RUclips in 2009 this was the first video I watched
The National Weather Service has issued a tornado emergency for El Reno, OK, Oklahoma City. This is not a test. I repeat. This is not a test. Effective untill 5/15/2013