> The problem is that musicians, being illogical creatures, call the tonic = the first > note of the scale whereas a logical engineer would call it the > zeroth note. Then a doubling of frequency would be a septade and a > quadrupling a .quattuordecimade and I would never have started this threa= d. Really? So you say there are only 15 integers in base 16? --=20 Scanned by iCritical. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .