Since I couldn't get a recording of the STH-10 in Caneyville this past week, I decided to do a brief Whelen siren emulation on my Yamaha Tyros2 keyboard and a 325 watt amp. This was done outdoors, in an area called Pine Knob, just outside of Caneyville, where I want to install a siren of my own. This emulation isn't perfect, because I was doing it live using the pitch bend wheel. I decided to emulate a Whelen at the last minute, instead of playing my Thunderbolt emulation, partly because I could record the echo off the knob better with short blasts. No artificial reverb or delay was used.
Stereo recording:
http://www.fileden.com/files/2008/2/3/1 ... 20echo.wma