RoboVox Circuit

I breadboarded,¬†then acid-etched, then milled a circuit I found in a 1970’s Brazilian circuit magazine. It uses a 4016 quad bi-lateral switch IC (4016) and a LM386 IC op amp circuit to modulate the voice with a “robotic-like quality”.

ROBO_BOM Screen Shot 2014-10-16 at 3.33.22 PM Screen Shot 2014-10-16 at 3.33.47 PM

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