Re: Code for generating 1/f^alpha pink noise

> Note that your alpha is > 1, indicating non-stationary long
> range correlation. For that case long deviations from zero
> is the rule, not the exception.

You can consider alpha = 2 (Wiener process). In that case, the
expected time between zero crossings is infinite. 5/3 isn't much
smaller than 6/3.