Kite's thoughts on enharmonic unisons: Difference between revisions

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Likewise, if an octave of 8edo were notated as J K L M N O P Q J with no sharps or flats, there would be no EUs. Though, this type of notation is obviously only practical for small edos.
Likewise, if an octave of 8edo were notated as J K L M N O P Q J with no sharps or flats, there would be no EUs. Though, this type of notation is obviously only practical for small edos.


The usage of half-sharps and half-flats (t and d) creates a rather obvious EU: the half-flat half-flat augmented unison ddA1.
The usage of half-sharps and half-flats (<span style="line-height: 18px">{{Bravura|&#xE282;|200%}}</span> and <span style="line-height: 18px">{{Bravura|&#xE280;|200%}}</span>) creates a rather obvious EU: <span style="line-height: 18px">{{Bravura|&#xE280;|200%}}{{Bravura|&#xE280;|200%}}</span>A1.


Some notations, like ups and downs, notate all but the largest edos with only a single additional pair of accidentals. Other notations, like Sagittal and SKULO, notate edos using various commas such as 81/80, 64/63, and 33/32. Thus they notate an edo interval as a nearby JI interval, indicating the "feel" of the interval. For some edos, these notations use multiple such commas. For example, Sagittal notates [[41edo]] using 81/80 and 33/32, and SKULO notates it using all three commas. Each comma used adds a pair of accidentals, and hence increases the minimum number of EUs needed, complicating the respelling of intervals.
Some notations, like ups and downs, notate all but the largest edos with only a single additional pair of accidentals. Other notations, like Sagittal and SKULO, notate edos using various commas such as 81/80, 64/63, and 33/32. Thus they notate an edo interval as a nearby JI interval, indicating the "feel" of the interval. For some edos, these notations use multiple such commas. For example, Sagittal notates [[41edo]] using 81/80 and 33/32, and SKULO notates it using all three commas. Each comma used adds a pair of accidentals, and hence increases the minimum number of EUs needed, complicating the respelling of intervals.