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Doepfer A-118 Noise Random
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Module A-118 is (as you might have guessed) a noise and random voltage generator. It produces three types of signal: white noise, colored noise, and random voltage. The noise signal is generated 100% analog by amplification of the noise of a transistor. White and colored noise can be used as audio sources, and also, in conjunction with a sample & hold module, as control voltages, and the random voltage is a useful source of voltage control, especially for its low frequency content.
The A-118 gives you the ability to mix the relative amounts of Red (low frequency component) and Blue noise (high frequency component) in the colored noise output.
There are knobs to control the rate of change and amplitude of the random voltage, and two LEDs indicate the state of the voltage at any one time.

  • Width: 8TE / 8HP / 40.3 mm
  • Depth: 40 mm (measured from the rear side of the front panel)
  • Current: +20mA (+12V) / -10mA (-12V)

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • A-118 Noise and Random Voltage Generator
Categories
Horizontal Pitch
  • 8HP
Synth Module Function
  • Random
  • Noise Generator
Modular Synth Format
  • Eurorack

Signal Sounds

Glasgow, United Kingdom
Sales:7,605
Joined Reverb:2017

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