Xen concepts for beginners: Difference between revisions
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** 28*-1 = -28, corresponding to dividing by 5 (going down two octaves and a major third). | ** 28*-1 = -28, corresponding to dividing by 5 (going down two octaves and a major third). | ||
** (76 - 48) - 28 = 0 | ** (76 - 48) - 28 = 0 | ||
* Since the result is 0, 12edo supports Meantone. | * Since the result is 0, 12edo supports Meantone. In RTT math, this can be written as: | ||
<math>\vmp{12 & 19 & 28}{-4 & 4 & -1} = 12 * \left(-4\right) + 19 * 4 + 28 * \left(-1\right) = -48 + 76 - 28 = 0.</math> | <math>\vmp{12 & 19 & 28}{-4 & 4 & -1} = 12 * \left(-4\right) + 19 * 4 + 28 * \left(-1\right) = -48 + 76 - 28 = 0.</math> | ||