Modifying and circuit bending Gameboys #Nintendo #Gaming #CircuitBending
Gijs experiments with circuit bending a Nintendo Gameboy for sounds.
The sounds come from the internal workings of the Gameboy. It is being patched into a 4017 CMOS decade counter. The 4017 sets the pitch of the mostly noisy signals.. The reset point of the second 4017 is set by a 4052 mux that is controlled by a 4520 CMOS dual binary up-counter that in turn is connected to a 74HC92 4-Stage Binary Ripple Counter that is connected to the Gameboy’s clock signal.
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