noise-engineering-sinc-pravus

Noise Engineering Sinc Pravus

Quad bipolar voltage offset with cascading mult in 4HP

4 HP Eurorack module

Sinc Pravus is a quad voltage offset utility module. Each of four channels adds a bipolar DC offset to an incoming signal, with bicolor LEDs showing output polarity. Inputs are normalled top-to-bottom (In 1 → In 2 → In 3 → In 4), enabling use as a buffered mult with independent offsets on each output. A rear-panel switch selects between ±5V and ±10V offset ranges. With nothing patched, each channel becomes an independent DC voltage source.

Features

  • Four channels of bipolar voltage offset
  • Input normalling cascades top to bottom (mult mode)
  • Switchable ±5V or ±10V offset range (rear switch)
  • Bicolor LEDs per channel (green=positive, red=negative)
  • DC voltage source when inputs unpatched
  • Buffered mult with independent offset per output
  • Output range -10V to +10V
  • Only 4HP

Controls & Jacks (12)

  • Offset 1
  • Offset 2
  • Offset 3
  • Offset 4
  • In 1
  • Out 1
  • In 2
  • Out 2
  • In 3
  • Out 3
  • In 4
  • Out 4

How-To Guides

  • Transposing Mult
  • Bias a Modulation Source
  • Four Independent DC Sources
  • Buffered Mult with Offset

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

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