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User:VectorGraphics/Walker alternative brightness notation: Difference between revisions

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The alternative brightness notation provides 50 different regularly spaced interval names based on size.
The alternative brightness notation provides 51 different regularly spaced interval names based on size. "Infra(minor)" and "ultra(major)" may be used in place of "arto" and "tendo", hence the use of infra- and ultra- prefixes in the distinguishing of multiple neutral intervals.
{| class="wikitable"
{| class="wikitable"
|+
|+
Line 35: Line 35:
|-
|-
|137.5-162.5
|137.5-162.5
|Neutral second
|Neutral/inframajor/ultraminor second
|Neutral seventh
|Neutral/inframajor/ultraminor seventh
|-
|-
|162.5-187.5
|162.5-187.5
Line 67: Line 67:
|-
|-
|337.5-362.5
|337.5-362.5
|Neutral third
|Neutral/inframajor/ultraminor third
|Neutral sixth
|Neutral/inframajor/ultraminor sixth
|-
|-
|362.5-387.5
|362.5-387.5
Line 109: Line 109:
|Tritone
|Tritone
|Tritone
|Tritone
|}
There are a total of 67 standard interval names, although they are assigned to 48 25c regions. However, the alternative names can be used to distinguish multiple intervals in the same region (as is the case with 53edo's thirds).
{| class="wikitable"
|+
!Modification
!Quality (from perfect)
!
|-
| -200
|Double-diminished
|
|-
| -175
|Supra-double-diminished
|
|-
| -150
|Artodiminished
|
|-
| -125
|Subdiminished
|
|-
| -100
|Diminished
|
|-
| -75
|Supradiminished
|
|-
| -50
|Arto
|
|-
| -25
|Sub
|(Subminor)
|-
|0
|Perfect
|(Minor, supraminor, neutral, submajor, major)
|-
|25
|Super
|(Supermajor)
|-
|50
|Tendo
|
|-
|75
|Subaugmented
|
|-
|100
|Augmented
|
|-
|125
|Superaugmented
|
|-
|150
|Tendoaugmented
|
|-
|175
|Sub-double-augmented
|
|-
|200
|Double-augmented
|
|}
|}
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