https://www.youtube.com/watch?v=LFmX_07U1XA&fmt=18
Not the best quality audio, but the ambiance is good. The loudest Thunderbolt is a 4/5 port. There are at least 2 other Tbolts, and what sounds like a Whelen doing Wail in the distance.
I don't think that's very common around here. We only have one Thunderbolt that I know of that sounds like it may have a disconnected coupler. I guess that either the lawn mower operators know not to hit the blower boxes on ours, or the blower boxes may be bolted to their concrete pads.
DJ2226, that's the best Thunderbolt recording I've heard in a long time, and maybe the best recording of a Thunderbolt I've ever heard. That echo is insane!
Is there any way you could put the original MP3 version on a site like Dropbox and post it here?
After several months of crappy weather and failed siren recordings, I finally got something decent. We had our statewide tornado drill this past Wednesday, and a friend and I shot this video on my iPhone. http://www.youtube.com/watch?v=a3K9d5WsuaE&fmt=18 I also got an HQ audio recording of this ...