Delta-rational chord: Difference between revisions
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In practice these terms can loosely refer to approximations of mathematically exact PDR and FDR chords, for example in [[edo]] tunings. | In practice these terms can loosely refer to approximations of mathematically exact PDR and FDR chords, for example in [[edo]] tunings. | ||
== Facts == | == Facts == | ||
<!--Given a primitive 2/1-equivalent MOS, | <!--Given a primitive 2/1-equivalent MOS, there are infinitely many tunings for the generator that tune a given triad ('''0''', '''x''', '''y''') in the MOS as some delta-rational chord (given some mild conditions such as linear independence of '''x''' and '''y''').--> | ||
== Finding approximate DR chords in edos == | == Finding approximate DR chords in edos == | ||