Hi Jon, Octave type has only general guidelines. It is quite possible for f3 to f4 to be a 6:3 or a 4:2 and sometimes a 2:1 or an 8:4. Thats one of the difficulties of tuning. If we "force" an octave type on a piano then it may suffer. It's the same old catch 22. Our ears must make the judgement and our heads can only provide "suggestions". One of the interesting things about using "computer" devices is that you can also do in the extreme bass an 11:5.5 which of course does not exist in the real world (at least with RCT you can do this) At 06:58 AM 11/1/02 -0500, you wrote: >Is there a reference to show which numerical ratio (ie: 4:2) goes with >which partial >and why a certain oct. type couldn't be used in a particular register. > >I suppose that I could figure it out if I had the partial sequence in front >of me. >I'm new to this 'tuning-by-numbers'. > >Primarily, I'm interested in a double octave and a third for the low bass >to give it >a proportion in my VT. Ron told me the oct. type (10:3, I think) but I >deleted the post. > >Jon Page > > >_______________________________________________ >caut list info: https://www.moypiano.com/resources/#archives > > Regards, Don Rose, B.Mus., A.M.U.S., A.MUS., R.M.T., R.P.T. Tuner for the Center of the Arts mailto:pianotuna@accesscomm.ca http://us.geocities.com/drpt1948/ 3004 Grant Rd. REGINA, SK S4S 5G7 306-352-3620 or 1-888-29t-uner
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