This circuit takes a single analog voltage input and turns it into 8 gate or trigger outputs using analog-to-digital-conversion.
It has an on-board clock generator with CV control, eight output channels, and operates in parallel or series conversion modes.
This module works with 12V or 15V systems. The PCB layout was updated in October 2022 to make construction easier and have more consistent output levels. With the new layout, jacks are the only offboard component that need to be wired, all switches, LEDs, toggles and pots are on the PCB.
Original demo video
Demo video of new layout/jam
For complete descriptions of the way the module is used, and how
to build it, including schematics and parts list; download
this PDF file.
If you've got the old PCB, the documentation for that can be found Here
Boards are available now. Price for 1 PCB/PIC set is $24.
Unfinished eurorack
panels are available for this project, they are 14HP and cost $9 each.
There is
more information here about panels. If you're interested in drilling your own panel for
this project, feel free to use my
drill guide. That image should be printed at 300dpi for proper
scaling.
