Nathaniel Virgo wrote: > I don't remember ever using it but I think the Ceres spectral editor > does what you want, possibly, along with all kinds of other funky > stuff. There seem to be several versions by different people, I think > ceres3 is the most recent but I'm not sure. ceres3's web page is > http://www.music.columbia.edu/~stanko/About_Ceres3.html Either Ceres or Ceres3 should do the job. Direct graphic editing of the spectral representation, yes ? Best, dp