Free Modular

Drift

A modulation source for creating organic, always changing, never repeating control voltages. The main algorithm is based on Perlin noise, but there are three other algorithms to choose from if you want a different flavor.

Resources

• Manual
• Assembly instructions and BOM
• Interactive BOM: front panel, back panel
• Faceplate stencil SVG
• GERBER files:
  • Faceplate: JLCPCB, PCBway
  • Front panel: JLCPCB, PCBway
  • Back panel: JLCPCB, PCBway
• (Most) parts on Tayda: quick-order CSV
• Firmware HEX
• Source code
• Schematic

Details

DIY difficulty: Very easy
HP: 4
Power usage:

	Maximum
+5V	25mA
+12V	5mA
-12V	5mA

Available on Etsy

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