Alvin Weber from "Schräge Runde" in Dresden gives me a laser sword toy. He use this toy in bending workshops for simple manipulations. Inside of the sword, there's a smal PCB with a blob and resistor which controlls the pitch.
I tried to make more. Not only a pitch bend. I created a smal circuit called "Devilizer" (Devilizer) which controls the voltage to the PCB. I've added a lfo which simulates continous keypressing. Added also a OPAMP after the Laser Sword in a "Compressor" way, to get better sound quallity
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