Available as an assembled Module and as a DIY project.
This Module is currently available.
5 Stage 4 Ch Programmer/Sequential Voltage Source
5 Stage Programmable Sequencer
4 rows of CV ranging 0-8V output
Stage Address Inputs
Stage Gate Outputs
Dedicated Up and Down advance inputs
Common Pulse Output - Outputs a gate anytime a button is pressed
All Event Output - Outputs a Gate anytime stages change
Stage Address Buttons
** 4U Modular is a term used for the format most commonly known as “Serge Format” or “Loudest Warning Format”. Out of respect for the ever growing format, 4U Modular is the easiest way to refer to it. More Specifically it refers to the panel height and mounting hole style. 4U Modular will patch up just fine with other 4U "Serge" formats such as "Random Source", but it will not mount in RS boats or Buchla Boats (or power off Buchla power for that matter). An info page about this will be added to the website soon to make this a lot more easy to understand.
These merchants probably sell this module. Huh?