University of Illinois ECE402 Spring 2020 Lecture 21 by Prof Lippold Haken
Pitch Shifting: How Not to Pitch Shift, Spectral Effects of Stepping Through a Sample at Variable Rates, Inserting Zero Samples in Speech to Shift Down, Synchronous Granular Pitch Shifting, Serialized and Generalized Lent Algorithm, Triggering a Grain Generator at each Output Period, Pitch Shifting "Formant Preservation" or "Spectral Envelope Preservation", Time Domain Grain corresponds to Frequency Domain Spectral Envelope, Morphing with Synchronous Granular Synthesis
The "Three Pieces of String" sound example by Edmund Eagan may be found in higher quality audio (and in its entirety) here:
www.hakenaudio.com/historical...