So I am trying to recreate the distortion of a sega genesis and found a guide.
It relies on creating positive and negative pulses on the zero crossing of the input. If the input is going from positive to negative it outputs a positive pulse, negative to positive a negative pulse. These pulses are then put through a low pass filter to get a wave that is mixed with the input to get a distorted version.
How could I go about getting this pulse behavior? Thanks for any help you could provide.