MisterShafXen: Created page with "The 4.9.7 5&22 temperament is a double octave-repeating version of archytas, tempering out 64/63. The temperament has its generator at a slightly sharp 9/4, with optimal tunings ~10-15 ¢ of just. Comma: 64/63 Optimal ed4 sequence: 5, 17, 22, 12, 7, 27… == Common MOS scales == Owing to the fact that this temperament is generated by the double..."

2025-07-09T21:40:38Z

Created page with "The 4.9.7 5&22 temperament is a double octave-repeating version of archytas, tempering out 64/63. The temperament has its generator at a slightly sharp 9/4, with optimal tunings ~10-15 ¢ of just. Comma: 64/63 Optimal ed4 sequence: 5, 17, 22, 12, 7, 27… == Common MOS scales == Owing to the fact that this temperament is generated by the double..."

New page

The 4.9.7 5&22 temperament is a double octave-repeating version of [[Archytas and ares|archytas]], tempering out [[64/63]]. The temperament has its generator at a slightly sharp 9/4, with optimal tunings ~10-15 [[Cents|¢]] of just.

[[Comma]]: [[64/63]]

[[Optimal ET sequence|Optimal ed4 sequence]]: [[5ed4|5]], [[17ed4|17]], [[11edo|22]], [[6edo|12]], [[7ed4|7]], [[27ed4|27]]…

== Common MOS scales ==
Owing to the fact that this temperament is generated by the double 8ve and major 9th, it can be seen as a kind of "double diatonic" temperament. Here are the double octave-repeating [[MOS scales]] of this temperament, organized by tuning.

=== 2L 3s ===
5ed4-1:1, 17ed4-4:3

User:MisterShafXen/4.9.7 5&22 (64/63) temperament - Revision history