An approximation of a 3-toned engine powered/blower stationary air raid siren so powerful that it has to be set on a hill at least 2 miles from a population center. Based on a chrysler engine powered siren.
Inspired by a drawing posted on airradsirens. Com some time ago, a huge siren that is a hybrid of a thunderbolt and a hurricane siren, supercharged by a large industrial air compressor. You do not want to be anywhere close to this beast when it goes off!.
Recorded may 23rd 2022 at noon for the 70 year anniversary of the first siren test in sedgwick county, kansas. (april 22, 1952). 50-65 feet from the siren. This thunderbolt was installed in 1952 and remained until sometime between 2012 and 2015 when the siren head was replaced with a newer bolt. The original controls and blower remain, however.
Today in germany used electronic siren with permanent sound to inform population when there is no more danger. Recorded with zoom h4n on top of the roof 1/2 mile away from the siren.
Air raid siren, air defense warning, battle alarm, 50 seconds oneshot, in mono. The alarm is a reminder on sep 18th of every year in p. R. C for mukden incident "https://en. Wikipedia. Org/wiki/mukden_incident".
Today in germany used electronic siren to alert population in case of danger. Listen to your local radio station for further information. Recorded with zoom h4n on top of the roof 1/2 mile away from the siren.
I created a sound by playing with its envelope then i cut it and repeated. Then half the time i insert a linear sinusoid noise at 440 hz and 0. 8 amplitude.
Full siren test (with a couple of gaps) including the announcement for each siren and two separate sirens. There's a perfect delay as the sound bounces around the city creating an almost digital sounding delay effect for the announcement and reverb for the sirens.
American signal t-128 and federal signal 2001 siren sounding in attack mode. These sirens are normally sounded in a steady tone for tornado warnings, but this rising and falling tone would be used for civil emergencies like an air raid or other attack on the city.
These are fake siren noises i made in logic by using es p. The warnings are in the following order: caution (three pulses), alert (steady), attack (wailing), large fire (hi-lo), evacuate (hi-lo/alternate wail). These don't conform to any signal guidelines and must not be used for anything other than a mere sound effect.
Mixture of electronic and mechanical siren systems from three neighbouring cities during a tornado warning in eastern iowa. The wind hadn't really picked up yet but there is quite a bit of rain. Eerie yet relaxing.
This is essentially a bass guitar with distortion with three layers of notes, merged together to make a "siren" of sorts. It can be used as a fire alarm, or maybe an alarm on a spaceship or ufo.
Mechanical outdoor siren recorded at a public park in bettendorf, iowa, united states. Attack (wavering) mode. The steady mode went on for several minutes so i just faded it out.
I combined the sound of a bunch of different emergency vehicles for an episode of bloody, bold, irresolute. It's great for emergency situations and run-ins with the law.
