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Craige_Hales
Staff (Retired)
Mandelbrot Sound

This project uses the contour 24 data captured in a previous project to generate an audio file. The data in the JMP table was trimmed to have one loop around the Mandelbrot set; contour 24 is fairly smooth and not too hard to follow. I'm not sure 64 bit floating point math can follow contours much beyond 24 without getting stuck in a loop at some small resolution. The table's data is sampled with bigger and bigger step sizes to increase the frequency. Notice the waveform in the oscilloscope (1/30 second) looks a bit like the fractal being traced.

 

 

 data file https://drive.google.com/open?id=1MAJsTQsZt8vC0LAgTR7Ii4bQAgPueXgS is 100 MB. JSL attached below.

Thanks to  Keshikan for the font!

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