Tinley Park, IL 2001 Siren Test 8/4/15

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  • Опубліковано 3 гру 2024

КОМЕНТАРІ • 1

  • @JMANWiSS
    @JMANWiSS 9 років тому

    Definitely in a hurry to start attack right after alert. I thought it was interesting how for the first 30 seconds or so, the siren actually INCREASES in pitch, since if any steady pitch changes occur, it is decreasing since the siren is dying. The projector looks pretty beat up on this one.