Category:Interval region

A

• Augmented fifth
• Augmented second
• Augmented sixth
• Augmented third

C

• Chroma

D

• Diminished fourth
• Diminished octave
• Diminished sixth
• Diminished third

E

• Equable heptatonic

F

• Fifth
• Fourth

I

• Interseptimal intervals

M

• Major seventh
• Major sixth
• Major third
• Minor seventh
• Minor sixth
• Minor third

N

• Naiadic
• Neutral interval
• Neutral second
• Neutral seventh
• Neutral sixth
• Neutral third
• Nonet

O

• Octave

P

• Pentave

Q

• Quartertone

S

• Second
• Semifourth
• Semitone
• Semitwelfth
• Seventh
• Sixth
• Subfifth
• Subfourth
• Submajor sixth
• Submajor third
• Subminor seventh
• Subminor sixth
• Subminor third
• Superfifth
• Superfourth
• Supermajor second
• Supermajor seventh
• Supermajor sixth
• Supermajor third
• Supraminor second
• Supraminor sixth
• Supraminor third

T

• Tenth
• Third
• Third tone
• Tritave
• Tritone

U

• Unison

W

• Whole tone

• Interval region

2

• 2.3-equivalent class and Pythagorean-commatic interval naming system

C

• Comma (interval region)

F

• Functional systems

G

• Gentle region (extended version)

N

• Navatone

Q

• Quartertone