Something a bit different here: The musical Tesla coil at the Rochester Science Center in Rochester NY
Here watching an exhibit of a musical Tesla coil at the Rochester Science Center in Rochester NY.
I'd never seen a Tesla Coil that made music; I had built a (non-musical) one back many years ago in High School.
Adding the music really became possible (or at least practical) with the advent of solid state high-voltaage high power electronics. The RF generated by the device is pulse modulated to generate the "tone".
Since one of these can only generate a single tone at any given moment, they have programmed two of them to generate harmony. And they use a conventional digital audio source fed through speakers to provide a further backing track.
My steelpan playing friends should listen carefully to the backing track to "Under the Sea" in the last video. It certainly sounds to me that their is a pan (steel drum to the uninitiated) in the track, particularly in the second half of the video.
August 9, 2022
- Author
- John Schmidt
- Created on
- Tuesday 9 August 2022
- Keywords
- August 2022, Musical Tesla Cioil, Rochester NY, RochesterMuseum & Science Center, Tesla Coil
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- 274
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- samsung
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- SM-A526U1
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- Adobe Photoshop Lightroom Classic 12.1 (Windows)
- Date Time of Original
- 2022:08:09 15:31:54
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- D65
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