Here are my videos I took last October of the Bourbonnais/Olivet Nazarene TBolt 1003. You may also be able to hear a 3T22 and/or an RSH10 When I made the video I tried to be as descrete as I could about it (I hate being seen taking pictures and video of sirens) which is why I only zoomed in on the siren once and walked around with it the rest of the video.
You do get to hear how well the harmonics sound on out 1003 though and that's really why I recorded it, for the sound.
Alert - http://www.youtube.com/watch?v=V3akr3x89S0
Attack - http://www.youtube.com/watch?v=0LTxcbe_dic
Before the February test, I'll run a poll on what you guys want me to record...
the 1003 on campus - http://s221.photobucket.com/albums/dd42 ... C00165.jpg
the Cavalier de LaSalle Park 3T22 - http://s221.photobucket.com/albums/dd42 ... C00162.jpg
or, the Marcotte Park RSH10 - http://s221.photobucket.com/albums/dd42 ... C00210.jpg
We only test in alert and attack and I will be using a tripod when I video it. I'll also upload the video in a higher quality format than these videos so they don't look as grainy.