This is a Synth of a 500AT 10/12 Port, 500AT 9/12 Port, and a Fantasy 500AT 8/10 Port. All Sirens sound Alert in an All-Clear Simulation.

Comments

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  kjnmw 3 days, 17 hours ago

  Very cool. I used a clip from this in my short psa for a coursera course, Rhetorical Writing II. Film is at:
  http://youtu.be/ha-Xq547TPo

  Credits attributed at end, tyvm:)
  kj