Ed wrote: > Thanks, all, for the answers. > > But, Lew: GWMF? > > - Gardner Winter Music Festival? (You have to love the black'n'white > photo on the right at: http://www.gwmf.org/) > > - Generalized Whitening-Matched Filter? > > - http://www.gwmf.com/ ? > > - http://www.gwmf.de/host/ ? > > - http://www.goatworld.com/gwmf.shtml ???? Google was my friend. -- Lew