This module provides an input point for external instruments to your modular system. It can be used with guitar, bass, keyboards or other audio.
It requires no special parts to build. The PCB has MOTM and Eurorack style power connecters.
For complete descriptions of the way the module is used, and how to build it, including schematics and parts list; download this PDF file.
Boards are available now. Price for 1 PCB is $8.
Unfinished eurorack
panels are available for this project, they are 12HP and cost $8 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.