File:Linkwitz vs Butterworth.png

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Linkwitz_vs_Butterworth.png(800 × 600 pixels, file size: 43 KB, MIME type: image/png)

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Summary

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Comparison of the magitude response of the summed Butterworth and Linkwitz-Riley crossover filters. The Butterworth crossovers have a +3dB peak at the crossover frequency, whereas the L-R filters have a flat summed output.

How the image was created

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The original image was derived from Image:Butterworth_filter_bode_plot.png

 
This plot was created with Gnuplot.

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date/time username resolution size edit summary
08:00, 12 May 2006 Rohitbd <a href="http://upload.wikimedia.org/wikipedia/en/0/02/Linkwitz_vs_Butterworth.png"><img alt="Thumbnail for version as of 08:00, 12 May 2006" src="http://upload.wikimedia.org/wikipedia/en/thumb/0/02/Linkwitz_vs_Butterworth.png/120px-Linkwitz_vs_Butterworth.png" width="120" height="90" border="0" /></a>800×600 43 KB Resized back to 800 x 600
07:58, 12 May 2006 Rohitbd <a href="http://upload.wikimedia.org/wikipedia/en/archive/0/02/20060512080023%21Linkwitz_vs_Butterworth.png"><img alt="Thumbnail for version as of 07:58, 12 May 2006" src="http://upload.wikimedia.org/wikipedia/en/thumb/archive/0/02/20060512080023%21Linkwitz_vs_Butterworth.png/120px-Linkwitz_vs_Butterworth.png" width="120" height="90" border="0" /></a>800×602 43 KB Indicated -3dB & -6dB summing at crossover.
13:08, 7 May 2006 Scoofy <a href="http://upload.wikimedia.org/wikipedia/en/archive/0/02/20060512075850%21Linkwitz_vs_Butterworth.png"><img alt="Thumbnail for version as of 13:08, 7 May 2006" src="http://upload.wikimedia.org/wikipedia/en/thumb/archive/0/02/20060512075850%21Linkwitz_vs_Butterworth.png/120px-Linkwitz_vs_Butterworth.png" width="120" height="90" border="0" /></a>800×600 36 KB Comparison of the magitude response of the summed Butterworth and Linkwitz-Riley crossover filters. The Butterworth crossovers have a +3dB peak at the crossover frequency, whereas the L-R filters have a flat summed output.

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current16:43, 17 February 2009Thumbnail for version as of 16:43, 17 February 2009800 × 600 (43 KB)A1 (talk | contribs)This image was copied from wikipedia:en. The original description was: == Summary == Comparison of the magitude response of the summed Butterworth and Linkwitz-Riley crossover filters. The Butterworth crossovers have a +3dB peak at the crossover frequenc

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