The Noise Rainbow is a source of analogue noise and digital pseudorandom pulses.  


The Analogue Noise submodule provides white, grey and coloured noise.  The colour output is continuously variable between red, blue and violet for tailored noise.  NOS Soviet era noise diode KГ401 provides the analogue noise.


The Digital Noise submodule produces digital noise that can be swept down to a low frequency random pulse train.  The rate can be voltage controlled, or externally clocked to extend the range into a digital VCO reminiscent of chiptune sounds.


For v1.1 the panel is white with colour anodized nuts on the jacks, plain jack nuts are also included with module if you wish to swap them out.  Noise diode is now on a socket which allows for experimentation with other transistors and diodes for noise characteristics.  KГ401 was chosen for loudness and noise spectrum.


Module Width: 3hp
Mounting Depth: 38mm
Current Draw: 20mA (+12v), 10mA (-12v)

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • Noise Rainbow
Categories
Year
  • 2024
Made In
  • United States

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ARC Modular Synthesizers

New York, NY, United States
Joined Reverb:2020

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