hi,
i've added new features to sonograph~, now you can :
*swap 2 frequencies. *swap blocks which provides an effect closed to the slicer. *swap points which randomizes the original sound. *flip blocks which provides a reverse effect.
i couldn't find any paper describing fft's transformations that say : "this will sound like this or that" and i believe it doesn't exist at all, so, i'm experimenting in that field.
anyway, it becomes kind of usable, although enhancing frequencies still introduces noise ( but i'm fond of noisy music ).
cheers,
Yves/ ydegoyon@free.fr http://ydegoyon.free.fr