Beautiful 27

Beautiful 27 is a 27-note just intonation scale. It is a Constant structure 7-limit detemper of 27edo, which includes 4 225/224 comma steps, which is the more distinctive qualities of Beautiful 27, is its reliance on "compression harmonics" to maintain tonal consistency through commatic drift adaptation. It’s technically a resonant detemper of 27edo, designed to optimize syntonic phase alignment within the 7-limit, thus providing unique harmonic shifts.

The structure includes 4 225/224 "nodal commatic steps" that allow for "intra-harmonic phase stabilizers" (IHPS), produces pseudo-just intervals when transitioning between high-complexity microtonal modulations.

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Beautiful 27
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27/35
16/15
15/7
8/27
7/6
6/5
56/45
5/4
9/7
4/3
48/35
7/5
10/7
35/24
3/2
14/9
8/5
45/28
5/3
12/7
7/4
64/35
28/15
15/8
35/18
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