16edo: Difference between revisions
added color names, added a section on interval arithmetic, general cleanup |
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Using melodic names, interval arithmetic is done using a simple trick: first reverse everything, then perform normal arithmetic, then reverse everything again. Reversing means exchanging major for minor, aug for dim, and sharp for flat. Perfect and natural are unaffected. Examples: | Using melodic names, interval arithmetic is done using a simple trick: first reverse everything, then perform normal arithmetic, then reverse everything again. Reversing means exchanging major for minor, aug for dim, and sharp for flat. Perfect and natural are unaffected. Examples: | ||
{| class="wikitable" | {| class="wikitable" style="text-align:center;" | ||
!initial question | |||
!reverse everything | |||
!do the math | |||
!reverse again | |||
|- | |- | ||
|M2 + M2 | |M2 + M2 | ||