45:54:64: Difference between revisions

'''45:54:64''' is a 5-limit [[diminished triad]] found on vii^o ({{Frac|45|32}}) in Ptolemy's intense diatonic scale ([[Zarlino]]), perhaps the most common [[5-limit]] diatonic. Its [[64/45]] diminished fifth is formed by a [[32/27]] ''Pythagorean minor third'' on top of a [[6/5]] ''Ptolemaic minor third''.