List of interval regions

This is a list of interval regions, to be used in planning the interval region pages for the wiki.

• Unison (interval region) (0-6c)
  • Perfect unison: redirect to 1/1
  • Microcomma (0-6c)
• Comma and diesis (0-60c)
  • Comma (interval region) (0-35c)
    • Microcomma (0-6c)
    • Kleisma (interval region) (6-9c)
    • Semicomma (interval region) (8-20c)
    • Full comma (20-35c)
  • Diesis (interval region) (30-60c)
    • Shimmerstep (30-45c)
    • Quartertone (interval region) (40-60c)
• Semitone (interval region) (40-140c)
  • Quartertone (interval region) (40-60c) (Inframinor second)
  • Small semitone (55-90c) (Subminor second)
  • Medium semitone (85-130c) (Minor second)
  • Supraminor second (125-140c)
• Neutral second (generic interval region) (125-180c)
  • Supraminor second (125-140c)
  • Neutral second (specific interval region) (140-160c)
  • Submajor second (160-180c) (Equable heptatonic second)
• Major second (generic interval region) (160-260c)
  • Submajor second (160-180c) (Equable heptatonic second)
  • Major second (specific interval region) (175-225c)
    • Pentamajor second (175-195c)
    • Trimajor second (190-215c) (Pymajor second, novamajor second)
    • Neomajor second (210-225c)
  • Supermajor second (220-240c)
  • Second-third (240-260c) (Chthonic/semifourth, ultramajor second)
• Minor third (generic interval region) (240-340c)
  • Second-third (240-260c) (Chthonic/semifourth, inframinor third)
  • Subminor third (260-285c)
  • Minor third (specific interval region) (275-325c)
    • Neominor third (275-290c)
    • Triminor third (285-305c) (Pyminor third, novaminor third)
    • Pentaminor third (300-325c)
  • Supraminor third (320-340c)

• Neutral third (generic interval region) (320-380c)
  • Supraminor third (320-340c)
  • Neutral third (specific interval region) (340-360c)
  • Submajor third (360-380c)

• Major third (generic interval region)
  • Submajor third (360-380c)
  • Major third (specific interval region) (375-425c)
    • Pentamajor third (375-400c)
    • Trimajor third (395-415c)
    • Neomajor third (410-425c)
  • Supermajor third (420-440c)
  • Third-fourth (440-460c) (Naiadic/semisixth, ultramajor third)

• Perfect fourth (generic interval region) (440-560c)
  • Third-fourth (440-460c) (Naiadic/semisixth, infrafourth)
  • Subfourth (interval region) (460-485c)
  • Perfect fourth (specific interval region) (480c-515c)

• Superfourth (generic interval region) (510-560c) (semiaugmented fourth)
  • Superfourth (specific interval region) (510-540c)
  • Neutral fourth (540-560c)

• Tritone (interval region) (540-660c) (augmented fourth, diminished fifth)
  • Neutral fourth (540-560c)
  • Narrow tritone (560-590c)
  • Medium tritone (585-615c)

... (octave complements)

• Octave (generic interval region) (1140-1200c)
  • Octave less diesis (1140-1170c)
  • Octave less comma (generic interval region) (1170-1200c)
    • Octave less comma (specific interval region) (1170-1194c)
    • Octave less microcomma (1194-1200c)
  • Octave (specific interval region) (1194-1200c)
    • Octave less microcomma (1194-1200c)
    • Perfect octave - redirect to 2/1

Todo: WIP