Fire Truck Horn

quantum1

Jun 24, 2004
153
Joined
Jun 24, 2004
Messages
153
I want to make a honk but not a beep, a really loud one like fire engine does. Schematics, information, etc. Would for fill my project needs.

 
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hotwaterwizard2

Jan 8, 2004
2,022
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Jan 8, 2004
Messages
2,022
How about This electronics Lab project

http://www.electronics-lab.com/projects/audio/019/index.html

Into This Electronics Lab Project

http://www.electronics-lab.com/projects/audio/016/index.html


with one of these wave files recorded on it!


http://www.geocities.com/daves_gallery/Sounds/f_truck2.wav

http://www.geocities.com/daves_gallery/Sounds/f_truck4.wav

http://www.geocities.com/daves_gallery/Sounds/siren3.wav

http://www.geocities.com/daves_gallery/Sounds/Code3Horn.wav

http://www.wolo-mfg.com/400.au

http://www.a1freesoundeffects.com/foghorn.wav

http://www.a1freesoundeffects.com/firetrucksiren.wav

 
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ante1

Jan 24, 2004
4,138
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Jan 24, 2004
Messages
4,138
Hi John,

The schematics for the 10W power amplifier seems to be missing, would be interesting to try to get 10W output from a 9Volt battery.

 

ante1

Jan 24, 2004
4,138
Joined
Jan 24, 2004
Messages
4,138
Hi John,

I was looking for the circuit described as 10W and powered from a 9Volt battery because I like to see how this was accomplished.
I downloaded the firetrucksiren.wav file and use it as a

 

quantum1

Jun 24, 2004
153
Joined
Jun 24, 2004
Messages
153
I figured out that the fire engine horn uses compressed air to make that sound.

 
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