Primer for 19edo: Difference between revisions

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== Major Scale ==
== Major Scale ==
The major scale in 19edo is the same as it is in 12edo, with the notation above in mind.  So, C major scale is spelled C D E F G A B C.  G major scale is G A B C D E F# G.  D major scale is D E F# G A B C D, and so forth.  The difference, again, is in the number of accidentals necessary to account for the extra keys possible and all of the additional notes.  In 12edo, the key of F# is the same as the key of Gb, but in 19edo, F# and Gb are not even the same tone.
The major scale in 19edo is the same as it is in 12edo, with the notation above in mind.  So, C major scale is spelled C D E F G A B C.  G major scale is G A B C D E F# G.  D major scale is D E F# G A B C# D, and so forth.  The difference, again, is in the number of accidentals necessary to account for the extra keys possible and all of the additional notes.  In 12edo, the key of F# is the same as the key of Gb, but in 19edo, F# and Gb are not even the same tone.


Often times in music theory, a scale will be spelled out by its degrees instead of by letters.  For example, the major scale is "1 2 3 4 5 6 7."  Now 1 is whichever note you use as a root or "tonic" note, and the rest of the scale follows a formula.  This is useful for communicating musical ideas without having to specify the key of the song.  So, C major is 1 2 3 4 5 6 7, or Gb major is 1 2 3 4 5 6 7, or any major scale is 1 2 3 4 5 6 7.
Often times in music theory, a scale will be spelled out by its degrees instead of by letters.  For example, the major scale is "1 2 3 4 5 6 7."  Now 1 is whichever note you use as a root or "tonic" note, and the rest of the scale follows a formula.  This is useful for communicating musical ideas without having to specify the key of the song.  So, C major is 1 2 3 4 5 6 7, or Gb major is 1 2 3 4 5 6 7, or any major scale is 1 2 3 4 5 6 7.