Hi folks For anyone interested I have a generic Tunelabe tuning file for this perfect 12ths tuning I have been fooling around with. The tuning spreads the interval D3 - A4 as a perfect 12th, uses A3 at 0 cents offsets along with the outside notes to do a quadratic interpolated temperment curve, and then tunes all notes outside D3 - A4 so that all 12ths are perfect. The exception is the lowest bass octave which is tuned as pure 6:3 octaves to the notes above (ie A0 is a pure 6:3 to A1) Just put it into your Tunelab directory and open it like any other tunelab file. It should work pretty good on most smaller grands and was done on a Yamaha C6. If you keep your ears turned on while tuning you can probably get it to work fine as a template for most full size uprights as well, tho I doubt you could use it on an Acrosonic or a Betsy Bush. :) Email me private and I will send you it along with a couple tips on how to use it. Cheers ! RicB
This PTG archive page provided courtesy of Moy Piano Service, LLC