File:Purple noise spectrum.png

Uploaded by Javg
Upload date 2006-11-26T13:10:52Z
MIME type image/png
Dimensions 800 × 600 px
File size 4.6 KB

Summary

Spectrum analysis of 10 seconds of purple noiseⓘ. Analysis done using Audacity, plotting with GnuPlot

Русский: Спектр фиолетового шума
File:Violet noise spectrum.svg is a vector version of this file. It should be used in place of this PNG file when not inferior.
File:Purple noise spectrum.png → File:Violet noise spectrum.svg
For more information, see Help:SVG.
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Instructions

Obtain the frequency analysis from Audacity, set the maximum number of windows, and use a Hamming window. The following script was used to generate the image:

 This plot was created with gnuplot by n.

Licensing

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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