BMC68 Unity Mixer

picture of the module

This module is a 5 input unity gain mixer. Unity gain means neither amplifying nor attenuating the input signals. Inputs are mixed together equally. It has a non-inverting and inverting outputs

The jacks are mounted directly to the PCB for a wiring free build. The PCB also has mounting holes for use with external jacks.

Boards are available now. Price for 1 PCB is $8.
Unfinished eurorack panels are available for this project, they are 4HP and cost $7 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.