Talk:Pitch shifter

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[edit] Implementation

How do these work? In the frequency domain, it seems that there is no intrinsic difference between "pitch" and "speed" that it is a timescale issue for human perception. In frequency space, then, does this filter change the frequency of all components over 20Hz and not touch the ultra-low-frequency components (which I assume would make up the rhythm)? ―BenFrantzDale 05:29, 16 February 2006 (UTC)

[edit] Expand

This should be expanded to include guitar pedals, not just processors. -Saint41