An interesting new approach to signal analysis is (sketchily) described
on the following pages, it appears to be an attempt to apply FFT
techniques to analysis of music signals.

http://www.quantumqrt.com/submenu.as...3&ContentID=24

http://www.vertexaq.com/content/view/36/1/

Too complex for my hamster brain to grasp.
Any comments?
--
Ken O'Meara.
http://unsteadyken.110mb.com/