30edt: Difference between revisions
Cleanup; +see also |
3/2 is not just in 30edt Tags: Mobile edit Mobile web edit Advanced mobile edit |
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Because [[19edo]] has the [[3/1|3rd]], [[5/1|5th]], [[7/1|7th]], and [[13/1|13th]] [[harmonic]]s all flat (the latter two very flat), it benefits greatly from octave stretching. 30edt is one possible alternative; at the cost of sharpening the octave, it achieves much better matches to the odd harmonics; the 3 (tritave) is by definition just, the 5 slightly sharp, and the 7 and 13 slightly flat. | Because [[19edo]] has the [[3/1|3rd]], [[5/1|5th]], [[7/1|7th]], and [[13/1|13th]] [[harmonic]]s all flat (the latter two very flat), it benefits greatly from octave stretching. 30edt is one possible alternative; at the cost of sharpening the octave, it achieves much better matches to the odd harmonics; the 3 (tritave) is by definition just, the 5 slightly sharp, and the 7 and 13 slightly flat. | ||
While the fifth is just, the fourth is noticeably sharper and less accurate than in 19edo, being close to that of [[26edo]]. | While the fifth is closer to just than in 19edo, the fourth is noticeably sharper and less accurate than in 19edo, being close to that of [[26edo]]. | ||
=== Harmonics === | === Harmonics === | ||