>Tracker style pitch shifting (which is more accurately called vari-speed) uses >a faster or slower playback speed to vary the pitch. Playing a sample back slower >drops the pitch; faster raises the pitch.
>Changing the pitch without changing the length is true pitch shifting. The >code and concepts required to do this well is extremely complicated. Yeah, I kind of guessed that - although I dont want to do it well, I just want to do it! (Im going to try this out anyway, but...) What would happen if I just resampled the data, and interpolated some samples for the info that i threw away? At any rate, I've reserved a couple of DSP books from the library so I'll get back to you all when I can do Fourier transforms in my sleep!
