>The stuff Robert used was such a mapping, defined by a mapping from >generators to generators of p-limit JI. I have an old paper I recently >uncovered which my brother is supposed to scan for me, and which has both >a certain historical interest but also a practical one, in that it >explains this and goes on to transformations which are not note-to-note. Cool; keep us posted on that, eh? -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 > .