Cool Edit Pro has some cool spectral analysis plug ins. I played a
few AN1X patches to analyse them. Wow. I didn't realize an instrument
could do that. The results resemble alien landscapes more than
musical instrument sounds. A really wide range of frequencies.FM and
osc sync seem to generate the weirdest patterns, but the filter
shifts are pretty cool too.
Rainbow Jimmy
http://www.spaceanimals.comhttp://www.mp3.com/spaceanimals