(OLD) Federal Signal Modulator II dual-tone | All signals synth

Had yet some more fun with Audacity.
0:00 | Intro
0:08 | Steady (Alert)
0:26 | Long Wail (Attack)
1:06 | Wail
1:30 | Alternate Steady
1:48 | Alternate Wail
2:12 | Pulsed Steady
2:29 | Pulsed Wail
2:54 | Whoop
3:26 | 16-step Westminster Chimes
3:49 | End Screen

[@user-mf8hs8rx4n]

Imagine hearing the long wail one day, thinking its just a regular steady alert test, and then you hear it start to lower in pitch and wail.

[@borkluchtalarm]

Mechanichal sirens also do that.

[@dogs-and-destruction-channel]

In some parts of Australia we use mechanical wail instead of stock wail for attack as it lingers further and sounds more alarming and fast wail for landslide, and stock wail for flood and lightning warning.

[@KawaiiHippityHop-cl5bb]

2:54 never heard a modulator do whoop before

[@Alpgame-dg8x]

0:40 İs normal attack nice!

[@sirenhead666wo]

alternate wail is called high low wail

[@rnbsteenstar]

Great job!

[@SirenArchives]

Thank you! I made this according to an official Federal Signal specification document for the UltraVoice and Modulator.

[@HaiYou_Studiosofficial]

1:07, 1:48 if u hear these sirens in chicago with a strong storm and wind, there is a tornado coming

[@StuffyYoutube]

It's now standardised just to 1:07

[@HaiYou_Studiosofficial]

@@StuffyCZcams prolly bcs of siren head children

[@josephfrye7342]

These sirens should be installed in Ohio wood county and all states of America and rest of the world too just like toa and Edwards outdoor array speakers too.

[@dancarlorata3176]

fact: alternate steady is called hi-lo.

[@SirenArchives]

Indeed, that is another term for it. Federal Signal still calls it Alternate Steady, so that's what I used.

[@rnbsteenstar]

How many custom tones can you get for that?

[@unionpacificrailroadcrossi9336]

Make a 2001 srnb synth in all signals

[@Linuxo6193]

Yall gonna be in fear if you hear this(except for siren lovers)

[@NTXsirens-eas]

Can a Modulator do long wail?

[@SirenArchives]

Not from the factory, but it can be modified to do long wail. The whoop tone is also custom-order.

[@BRISTOLFORCE2009]

The 3012’s in Avalon nj do that for firecalls

[@springweb]

@@SirenArchives the whoop is used in Hawaii

[@rai_asupertyphoon]

???? 1:48

[@HaiYou_Studiosofficial]

stop the cringe siren head crap, saying ????? doesnt make it look like siren head infected ur comment