Ramanujanismic chords: Difference between revisions
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'''Ramanujanismic chords''' are [[essentially tempered | '''Ramanujanismic chords''' are [[dyadic chord|essentially tempered chords]] tempered by the ramanujanisma, [[1729/1728]]. | ||
Ramanujanismic chords are numerous. A basic ramanujanismic triad in the 2.3.7.13.19 [[subgroup]] [[19-odd-limit]] consists of [[7/6]], [[13/12]], and [[19/12]] closing at the [[octave]]: | Ramanujanismic chords are numerous. A basic ramanujanismic triad in the 2.3.7.13.19 [[subgroup]] [[19-odd-limit]] consists of [[7/6]], [[13/12]], and [[19/12]] closing at the [[octave]]: | ||
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* 1-7/6-4/3-3/2-19/12-24/13 with steps 7/6-8/7-9/8-19/18-7/6-13/12. | * 1-7/6-4/3-3/2-19/12-24/13 with steps 7/6-8/7-9/8-19/18-7/6-13/12. | ||
[[Category: | Equal temperaments with ramanujanismic chords include {{Optimal ET sequence|17, 27, 36, 41, 53, 77, 94, 104, 113, 130, 140, 166, 207, 234, 243, 270, 347, 400 and 477}}. | ||
[[Category:19-odd-limit]] | |||
[[Category:Essentially tempered chords]] | [[Category:Essentially tempered chords]] | ||
[[Category:Triads]] | [[Category:Triads]] |