Conference Publication Details
Mandatory Fields
Timoney J.;Lazzarini V.;Gibney A.;Pekonen J.
13th International Conference on Digital Audio Effects, DAFx 2010 Proceedings
Digital emulation of distortion effects by Wave and phase shaping methods
2010
December
Published
1
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Optional Fields
This paper will consider wave (amplitude) and phase signal shaping techniques for the digital emulation of distortion effect processing. We examine how to determine the Wave- and Phase-shaping functions with harmonic amplitude and phase data. Three distortion effects units are used to provide test data. The action of the Wave- and Phase- shaping functions derived for these effects is demonstrated with the assistance of a super-resolution frequency-domain analysis technique.
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