Random walk CV generator
Brown performs a random walk. Each time it receives a positive gate it outputs a voltage shifted from the previous voltage by a random step as dictated by the Bias and Spread knobs. If the output hits -1 or 1, the voltage resets to 0 and a gate is sent to either the Roll- or Roll+ outputs accordingly.
This is my first block! Please let me know how to improve it.
updated Nov 8 2017. Min and Max have been replaced by Bias and Spread, a more musically useful way of expressing the same control capabilities. Also, things have been improved under the hood, thanks to the keen advice of Emanuele Maraschini.