Metal detector synth?- Detector De Contenido

In the next few posts I will be exploring links posted to the Benders list via Arc Angel’s email. The text is mostly in Spanish so I have no clue as to what it says. I could use an online translator, but I’m too lazy. What we have here looks like a metal detector hooked up to a custom Amp made of a piece of luggage. Very nice design idea, portable and rugged.

*Update* More information on the synth along with some videos can be found here. 

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