Free Modular

Mixer

A 5-input active mixer for audio or CV. Can be daisy-chained together for larger mixes.

Resources

• Manual
• Assembly instructions and BOM
• Interactive BOM
• Faceplate stencil SVG
• GERBER files:
  • Faceplate: JLCPCB, PCBway
  • PCB: JLCPCB, PCBway
• Parts on Tayda cart link, quick-order CSV
• Source files
• Schematic PDF

Details

DIY difficulty: Very easy
HP: 8
Power usage:

	Typical	Maximum
+5V	NC	-
+12V	4mA	5mA
-12V	4mA	5mA

Available on Etsy

You can buy PCBs, full kits, or hand-assembled modules directly from me on Etsy