And now, for something completely different. Gene, I'm surprised that you haven't risen to the challenge of finding mathematical tools for Paul's higher-order harmonic entropy... it seems right down your alley... -Carl ____________________________________________________________ To learn how to configure this list via e-mail (subscribe, unsubscribe, etc.), send a message to listar@xxxxxxxxxxxxx with the subject line "info tuning-math". Or visit the website: < //www.freelists.org/list/tuning-math > .