On Thu, 15 Aug 2002, Frank Barknecht wrote: > I think, the "cdr" part doesn't exist, but I would be very happy if > I'm going to be proved wrong. Maybe ZEXY has some things inside to > handle "cdr" cases, but I'm not that familiar with ZEXY. Larry Troxler's pd-scheme? david casal --0+ --- d.casal at uea.ac.uk --9+ --- www.ariada.uea.ac.uk/~dcasal --)+