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Pink noise generator

Velleman K4301: Pink Noise Generator Kit

1
Velleman K4301
$18.90

Availability:
In stock

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DIY Pink Noise Generator Kit

The Velleman K4301 Pink Noise Generator kit is a powerful DIY tool to use along with a spectrum analyzer and a microphone to analyze the acoustic properties of your media room. Use a microphone with as linear of a frequency characteristic as possible (from 20Hz to 20kHz). If you have an equalizer, then the kit is even more useful as this allows you to not only see your systems performance, but you can also correct it. The circuitry is easy to modify to produce “white noise”.

 

Specifications

  • Random digital noise

  • 33 bit shift register

  • Clock frequency: adjustable between 30 and 100kHz

  • Pink noise filter: 3dB / octave (20Hz to 20kHz)

  • Output voltage: 150mVrms

  • Output impedance: 1Kohm

  • Power supply: 9 - 12V AC or 12 - 15V DC / 5mA (not included)

  • PCB dimensions: 2.8 x 1.7"

Additional Information

Difficulty Level 1
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manual

Parts list
English assembly instructions through illustrations, pictures, etc.

Assembly instructions
Written multilingual manual explaining how to build the kit

Info Sheets

Infosheet
Resistor colour code

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.

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