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Re: Off List, Wendover Movie, ect



Original poster: Terry Fritz <teslalist@xxxxxxxxxxxxxxxxxxxxxxx>

Hi Mike,

At 12:27 PM 4/15/2005, Mike wrote:


I had an idea, you know the segments of the movie where there is no real back ground noise as the aircraft is being struck, there are in the clear audio tracks of nothing but the discharge.
Why don't you strap the frequency counter on that audio and see if you can pull a burst frequency off that. May get the BPS from it, yes?

The answer is:

http://hot-streamer.com/temp/WendoverSound-01.gif

http://hot-streamer.com/temp/WendoverSound-02.gif

The BPS rate is 72 Hz. You can see small 30 and 60Hz harmonics in the FFT (red).

Cheers,

        Terry