> As tuners, we work everyday with the > Pythagorean comma, which is commonly expressed mathematically by >the ratio 81:80. This is the comma of Didymus! or the amount a 3rd produced by 4 pure 5ths is sharp over a 5/4 pure 3rd. You might want to check out ditonic comma. >he knows absolutely nothing about what he is writing. You sure proved that point! ---ric
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