On Tue, Nov 09, 2004 at 08:30:55PM +0100, CK wrote:

I read:

...

Has anyone implemented the wavelet transform as a PD external? If not, any thoughts on the pros/cons of doing this?

there is [dwt~] and [idwt~] in creb

indeed. these are biorthogonal discrete wavelets using the lifting transform. for more info look for sweldens + daubechies + lifting in google.

if you bend the theory a bit (don't follow the rules) you can get quite disturbing waveforms out of it.

cheers tom