Single Gate Randomizer
This module has a user reversible front panel and its function is determined via jumpers on the back.
GR1 is a single channel randomizer with Gate and Reset inputs, as well as Momentary and Latching outputs.
Randomization is defined on the rising edge of the Gate input.
The Reset input is asynchronous and will force outputs to 0. As long as the Reset input is high, the Gate input will be inhibited, which can be handy to control when to allow the random signals to be generated.