http://youtu.be/kDfLhhjpaiI
It wasn't loud, but it sure sounds nice for a dual 16 port siren. The siren does about a minute and a half of attack or fast wail. It's kinda in between both signals but the timing is still nice. The system tests every Friday at 12:30 while Bedford tests at Noon. I have more info in the description and as always enjoy.
Lawrence County, Indiana: Outdoor Warning Siren Map (not finished)
http://goo.gl/maps/8K5C2