Random CV Generator
4 LEDs cycle a color pattern, but are offset from one another. This generates "random" CV that can then be used to modulate other things. It is a "passive" module, needing only an incoming control voltage to function. There is a knob to crossfade between your input signal and the amount of impact it has on that signal. It also has a second CV input (center) to somewhat freeze the cycling, while say an incoming gate signal is high.
This Module is currently available.
$70