30 Jan '13, 6pm

Modulator box connects iPod to Tesla coil

Modulator box connects iPod to Tesla coil

This pass through audio modulator lets you playback stereo audio on two Tesla coils . But don’t fret, you can just use mono files if you only have one coil on hand. On one side there are inputs that connect to the audio source. The other side drives the Tesla coil, switching it on and off based on the relationship between a reference voltage and the audio signal. As you can hear in the video after the break this sounds great as long as you have the right kind of source audio.

Full article: http://hackaday.com/2013/01/30/modulator-box-connects-ipo...

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