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
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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