This is a somewhat minimalist module used to alter the timbre of an oscillator. There is a blend knob which lets the user select how much of the original oscillator is present, and a complexity knob controlling how complex the new timbres being added might be.
This module can be used in 12V and 15V systems with no modifications. It uses PCB mounted pots.
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/PIC set is $18.
Unfinished eurorack
panels are available for this project, they are 6HP 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.