noise-engineering-roti-pola

Noise Engineering Roti Pola

Four-channel attenuverting CV mixer with offset in 4HP

4 HP Eurorack module

Roti Pola is a compact four-channel attenuverting CV mixer. Each channel has a bipolar attenuverter knob with bicolor LED indicator (green = positive, red = negative). All four channels sum to a single output with its own polarity LED. Channel 1 is normalled to an internal 5V offset when unpatched, enabling DC offset generation and voltage manipulation. Operating range is ±10V across all channels.

Features

  • Four-channel attenuverting mixer
  • Bipolar attenuverters (invert/attenuate/amplify)
  • Channel 1 normalled to 5V for DC offset
  • Bicolor LEDs per channel (green=positive, red=negative)
  • Output LED shows sum polarity
  • ±10V operating range
  • Only 4HP
  • 58mA +12V, 40mA -12V

Controls & Jacks (9)

  • Attenuverter 1
  • Attenuverter 2
  • Attenuverter 3
  • Attenuverter 4
  • Input 1
  • Input 2
  • Input 3
  • Input 4
  • Output

How-To Guides

  • Offset + Modulation Mix
  • Multi-Source CV Mix
  • Inverted Copy
  • Precision Modulation Scaling

Explore the interactive Roti Pola panel on BleepDex — tap any control to learn what it does.

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