User:Overthink/Sandbox: Difference between revisions

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Marvel: Add single-gen eigenmonzos
Line 57: Line 57:
<s>{5/4, 9/7}</s> (impossible)
<s>{5/4, 9/7}</s> (impossible)


{| class="wikitable"
{| class="wikitable center-all"
! Gene-<br>rator
! Gene-<br>rator
! colspan=8 | ~3/2
! colspan=9 | ~3/2
|-
|-
! rowspan=7 | ~5/4
! rowspan=8 | ~5/4
! colspan=2 | Eigenmonzo
| 112/75
| 25/14
| 25/21
| 63/50
| 189/100
| 567/400
| 3/2
|-
! style="width: 60px;" | (↓↓↓)
! Size (¢)
! Size (¢)
| 694.243
| 694.243
Line 71: Line 81:
| 701.955
| 701.955
|-
|-
| 56/45
| 378.692
| 378.692
|  
|  
Line 78: Line 89:
|  
|  
|  
|  
| 3/2, 7/5
| {3/2, 7/5}
|-
|-
| 9/7
| 382.458
| 382.458
|  
|  
| 5/3, 9/7
| {5/3, 9/7}
|  
|  
| 7/5, 9/5
| {7/5, 9/5}
|  
|  
|  
|  
| 3/2, 7/4
| {3/2, 7/4}
|-
|-
| 324/245
| 383.229
| 383.229
|  
|  
Line 94: Line 107:
|  
|  
|  
|  
| 7/6, 9/5
| {7/6, 9/5}
|  
|  
|  
|  
|-
|-
| 36/35
| 383.743
| 383.743
|  
|  
|  
|  
| 5/3, 7/6
| {5/3, 7/6}
|  
|  
|  
|  
| 7/4, 9/5
| {7/4, 9/5}
|  
|  
|-
|-
| 175/144
| 384.386
| 384.386
|  
|  
|  
|  
|  
|  
| 3/2, 5/4
| {5/3, 7/4}
|  
|  
|  
|  
|  
|  
|-  
|-
| 5/4
| 386.314
| 386.314
| 5/4, 7/6
| {5/4, 7/6}
| 5/4, 7/4
| {5/4, 7/4}
|  
|  
|  
|  
|  
|  
|  
|  
| 3/2, 5/4
| {3/2, 5/4}
|}
|}

Revision as of 18:36, 14 March 2026

Interval information
Factorization 2-702 × 3400 × 7-99 × 11100
Monzo [-702 400 0 -99 100
Size in cents 0.02984219¢
Name(s) missing ? 
Special properties reduced
Tenney norm (log2 nd) 1959.86
Weil norm (log2 max(n, d)) 1959.86
Wilson norm (sopfr(nd)) 4397

Audio demonstration

Open this interval in xen-calc

The difference between 100 896/891's and 7/4

Rank-3 tuning spectrum

9-odd-limit: 1/1, 10/9, 9/8, 8/7, 7/6, 6/5, 5/4, 9/7, 4/3, 7/5, and complements

Single tunings fully defined by eigenmonzos (+ the octave):

{10/9, 9/8, 6/5, 5/4, 4/3}, {10/9, 8/7}, {10/9, 7/6}, {10/9, 9/7, 7/5}, {9/8, 8/7, 7/6, 9/7, 4/3}, {9/8, 4/3, 7/5}, {8/7, 6/5}, {8/7, 5/4, 7/5}, {7/6, 6/5, 7/5}, {7/6, 5/4}, {6/5, 9/7}, {5/4, 9/7}

Marvel

{10/9, 9/8, 6/5, 5/4, 4/3}:

~3/2: 701.955 ¢, ~5/4: 386.314 ¢

{10/9, 8/7}:

~3/2: 700.670 ¢, ~5/4: 383.743 ¢

{10/9, 7/6}:

~3/2: 700.413 ¢, ~5/4: 383.229  ¢

{10/9, 9/7, 7/5}:

~3/2: 700.027 ¢, ~5/4: 382.458 ¢

{9/8, 8/7, 7/6, 9/7, 4/3}:

~3/2: 701.955 ¢, ~5/4: 382.458 ¢

{9/8, 4/3, 7/5}:

~3/2: 701.955 ¢, ~5/4: 378.602 ¢

{8/7, 6/5}:

~3/2: 700.027 ¢, ~5/4: 384.386 ¢

{8/7, 5/4, 7/5}:

~3/2: 698.099 ¢, ~5/4: 386.314 ¢

{7/6, 6/5, 7/5}:

~3/2: 699.384 ¢, ~5/4: 383.743 ¢

{7/6, 5/4}:

~3/2: 694.243 ¢, ~5/4: 386.314 ¢

{6/5, 9/7}:

~3/2: 698.099 ¢, ~5/4: 382.458 ¢

{5/4, 9/7} (impossible)

Gene-
rator
~3/2
~5/4 Eigenmonzo 112/75 25/14 25/21 63/50 189/100 567/400 3/2
(↓↓↓) Size (¢) 694.243 698.099 699.384 700.027 700.413 700.670 701.955
56/45 378.692 {3/2, 7/5}
9/7 382.458 {5/3, 9/7} {7/5, 9/5} {3/2, 7/4}
324/245 383.229 {7/6, 9/5}
36/35 383.743 {5/3, 7/6} {7/4, 9/5}
175/144 384.386 {5/3, 7/4}
5/4 386.314 {5/4, 7/6} {5/4, 7/4} {3/2, 5/4}