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| This MOS pattern is somewhat of a wasteland as far as low-harmonic-entropy scales are concerned. However, there is one interesting no-5's scale, [[Chromatic_pairs#Bleu|bleu]]. In this scale, 5 steps make a 3/2, and the chord 11:12:13:14 is represented as three equal steps.
| | {{Infobox MOS |
| | | Periods = 1 |
| | | nLargeSteps = 1 |
| | | nSmallSteps = 7 |
| | | Equalized = 7 |
| | | Collapsed = 1 |
| | | Pattern = Lsssssss |
| | }} |
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| {| class="wikitable" | | {{MOS intro}} |
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| | This MOS pattern is somewhat of a wasteland as far as low-harmonic-entropy scales are concerned. However, there is one interesting no-5's scale, [[No-fives subgroup temperaments #Bleu|bleu]]. In this scale, 5 steps make a 3/2, and the chord 11:12:13:14 is represented as three equal steps. |
| ! colspan="5" | Generator
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| ! | Cents
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| ! | Comments
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| | | 0\1
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| | | 0
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| | | 1\11
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| | | 109.09
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| | style="text-align:center;" | L/s = 4
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| | | 1200/(7+pi)
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| | style="text-align:center;" | <span style="display: block; text-align: center;">L/s = pi</span>
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| | | 1\10
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| | | 120
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| | style="text-align:center;" | L/s = 3
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| | | 1200/(7+e)
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| | style="text-align:center;" | <span style="display: block; text-align: center;">L/s = e</span>
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| | | 3\29
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| | | 124.14
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| | | 8\77
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| | | 124.675
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| | | 5\48
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| | | 125
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| | | 2\19
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| | | 126.32
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| | | 1\9
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| | | 133.33
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| | style="text-align:center;" | Boundary of propriety:
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| generators larger than this are proper
| | == Name == |
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| | {{TAMNAMS name}} |
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| | | 1200/(7+sqrt(3))
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| | | 3\26
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| | | 138.46
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| | | 8\69
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| | | 139.13
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| | | 13\112
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| | | 139.29
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| | style="text-align:center;" | Golden bleu
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| | | 5\43
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| | | 139.53
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| | | 1200/(7+pi/2)
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| | | 2\17
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| | | 141.18
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| | style="text-align:center;" | Bleu is around here
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| Optimum rank range (L/s=3/2)
| | == Scale properties == |
| |-
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| | | 1\8
| | === Intervals === |
| | | | | {{MOS intervals}} |
| | | | | |
| | | | | === Generator chain === |
| | | | | {{MOS genchain}} |
| | | | | |
| | | | | === Modes === |
| | | 150 | | {{MOS mode degrees}} |
| | style="text-align:center;" | | | |
| |}
| | == Scale tree == |
| [[Category:mos]] | | Generator ranges: |
| [[Category:scales]] | | * Chroma-positive generator: 1050{{c}} (7\8) to 1200{{c}} (1\1) |
| | * Chroma-negative generator: 0{{c}} (0\1) to 150{{c}} (1\8) |
| | |
| | {{MOS tuning spectrum |
| | | 6/5 = [[Bohpier]] |
| | | 11/7 = [[Bleu]] |
| | | 8/5 = [[Jerome]]/bleu |
| | | 13/8 = Golden jerome (139.2429{{c}}) |
| | | 9/5 = [[Twothirdtonic]] |
| | | 5/2 = [[Negri]] |
| | | 13/5 = Golden negri (124.7656{{c}}) |
| | | 10/3 = [[Miracle]] |
| | | 5/1 = [[Passion]], [[ripple]] |
| | }} |
| | |
| | == Trivia == |
| | This scale is a leap year pattern of the tabular Iranian calendar, where the leap year is inserted 7 times once in 4 years, with 1 gap of 5 years. Curiously enough, one short step of this scale is close to the one step of the [[Bohlen–Pierce scale]]. |
| | |
| | [[Category:8-tone scales]] |