Image:Distortion waveform.png

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[edit] Summary

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

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Click on a date/time to view the file as it appeared at that time.

	Date/Time	Dimensions	User	Comment
current	20:32, 2 November 2005	507×763 (14 KB)	Paulnasca (Talk \| contribs)	(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(2pi200x)+sin(2pi400x+0.7)0.7-cos(2pi600x)*0.3 The distorted function is: d(x)
	21:16, 1 November 2005	933×268 (13 KB)	Paulnasca (Talk \| contribs)	(This image was made by me using Praat by synthesizing a waveform using some sine functions and using arctan() function to distort it. Author:Paulnasca )