Doepfer A-118-2

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Doepfer A-118-2

Doepfer

A-118-2

4.7 Expert Rating

Product Info

Article Number: 467569
Brand: Doepfer
Model: A-118-2
Category: Noise Modules
Price: $93.50

* Prices may vary. Check retailer for current pricing and availability.

The A-118-2 is a surprisingly capable noise generator for the price. It’s a great starting point for anyone dipping their toes into modular synthesis or needing a compact, reliable source of random elements – perfect for generative patches, percussive textures, or subtle modulation. The random voltage output is particularly useful for adding unpredictable movement.

Product Description

  • Doepfer A-118-2
  • Eurorack Module
  • Noise and random generator
  • Output for white noise
  • Output for coloured noise - proportions mixable
  • Output for continuous random voltage with level control
  • Track & Hold or Sample & Hold mode selectable
  • Current requirement: 20 mA (+12 V) / 20 mA (-12 V)
  • Width: 4 HP
  • Depth: 40 mm
PROS
  • • Excellent noise quality, surprisingly clean and usable.
  • • Versatile random voltage output with useful level control.
  • • Track/Hold and Sample/Hold modes offer creative modulation.
  • • Compact 4HP footprint ideal for dense modular systems.
CONS
  • • Limited noise color shaping compared to more expensive modules.
  • • The level control can be a bit fiddly with fast changes.
  • • Output levels might require gain staging adjustments in some setups.

Product Video

Key Features

Noise Types White, coloured (adjustable proportions)
Outputs White Noise, Coloured Noise, Random Voltage
HP Width 4
Depth 40 mm
Power Draw 20 mA (+12V) / 20 mA (-12V)

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Frequently Asked Questions

It’s less precise than a dedicated pink noise module; the colouration is adjustable but lacks the specific frequency shaping of dedicated designs.
It can be, but the results are quite random – expect unpredictable leaps rather than structured sequences. It’s better for creating evolving textures than precise melodies.
The voltage range is typical for Eurorack modules, usually around 0-5V, but the level control allows for limiting the output to avoid clipping other modules.

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