NOTES:
If you set the variance very high above around 0.8. Some weird things can happen if you add harmonics to the noise. Make sure to remove those harmonics.

And if you set the variance above or equal to 1, the whole thing breaks.


This is because we DO NOT want any negative values coming out of the noise. Because then we are adding negative values to the FB loop, decreasing instead of increasing the ticker.

This can be solved by adding a limit clamping minimum at zero. Or just avoiding harmonics in the noise, and variance levels higher than 0.9.
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if you found this video looking for a tutorial, go to my channel. there are tutorials there, this is just a reference video.