File:Blue noise spectrum.png

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Blue_noise_spectrum.png ‎(800 × 600 pixels, file size: 5 KB, MIME type: image/png)

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Summary[edit]

Spectrum analysis of 10 seconds of blue noise.

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Analysis done using Audacity, plotting with GnuPlot

Instructions[edit]

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.

Licensing[edit]

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.

File history

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Date/TimeThumbnailDimensionsUserComment
current13:08, 26 November 2006Thumbnail for version as of 13:08, 26 November 2006800 × 600 (5 KB)Javg (talk | contribs)== Summary == Spectrum analysis of {{Audio|Blue noise.ogg|10 seconds of blue noise}}. Analysis done using Audacity, plotting with GnuPlot == Instructions == Obtain the frequency analysis from Audacity, set the maximum number of windows, and use a Hammin

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