Whelen WPS-2800/4000 Series | Digital ESC-864 (465 Hz) | All signals synth (Remastered)

I've reworked the digital ESC-864 synth so that it sounds higher quality and more realistic than before. Simulated reverb from omnidirectional WPS-2800 Series siren. Timestamps: 0:00 | Intro 0:09 | Alert 0:33 | Attack 0:51 | Wail 1:33 | Hi-Lo 1:51 | Whoop 2:20 | Air horn 2:55 | End of video