File:Distortion waveform.png
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Captions
The vector version of this image is available at English Wikipedia: Distortion_waveform.svg.
Summary[edit]
DescriptionDistortion waveform.png |
This image was made by me using Praat by synthesizing a waveform using some sine functions and using arctan() function to distort it. The original function is: f(x)=sin(2*pi*200*x)+sin(2*pi*400*x+0.7)*0.7-cos(2*pi*600*x)*0.3 The distorted function is: d(x)=arctan(f(x)*50)*0.3 |
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Date | 2 November 2005, 21:32 | |||
Source | http://en.wikipedia.org/wiki/File:Distortion_waveform.png | |||
Author | User:Paulnasca | |||
Permission (Reusing this file) |
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Summary[edit]
This image was made by me using Praat by synthesizing a waveform using some sine functions and using arctan() function to distort it.
The original function is: f(x)=sin(2*pi*200*x)+sin(2*pi*400*x+0.7)*0.7-cos(2*pi*600*x)*0.3
The distorted function is: d(x)=arctan(f(x)*50)*0.3
Author: Paulnasca
Licensing[edit]
Public domainPublic domainfalsefalse |
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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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:59, 2 May 2009 | 507 × 763 (14 KB) | Octave.H (talk | contribs) | {{Information |Description=This image was made by me using Praat by synthesizing a waveform using some sine functions and using arctan() function to distort it. The original function is: f(x)=sin(2*pi*200*x)+sin(2*pi*400*x+0.7)*0.7-cos(2*pi*600*x)*0.3 The |
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