This sound effect circuit uses only one integrated. We found it in a 90's EDN. The effects can be modified by changing the components.
The circuit shown in the figure presents a 18 dB attenuation for frequencies below the cut. The...
The CMOS 4046 integrated circuit is not very common today, consisting of a very efficient PLL for...
In the figure we have a constant current source for Shape Memory Alloy in wires or Alloy with...