Theory
ResearchFrontier structures and internal systems
OverviewSymmetryAsymmetrySet TheoryFormula LabUnified Model

4-27

Dominant seventh chord / Half-diminished seventh

Cardinality
4

Prime Form

Prime form pitch class clockC0C#D2D#EF5F#GG#8AA#B[0,2,5,8]4 pitch classes
T0

Interval Vector

<0,1,2,1,1,1> (sum: 6)
0
ic1
1
ic2
2
ic3
1
ic4
1
ic5
1
ic6
ic1: m2/M7
ic2: M2/m7
ic3: m3/M6
ic4: M3/m6
ic5: P4/P5
ic6: TT
Prime Form
[0,2,5,8]
Interval Vector
<0,1,2,1,1,1>
T-Symmetry
1
I-Symmetry
0

Step Pattern

2-3-3-4
Intervals: W-3-3-4

Complement

8-27card 8
[0,1,2,4,5,7,8,10]

All Transpositions

LevelPitch ClassesNote Names
T0[0,2,5,8]C D F G#
T1[1,3,6,9]C# D# F# A
T2[2,4,7,10]D E G A#
T3[3,5,8,11]D# F G# B
T4[0,4,6,9]C E F# A
T5[1,5,7,10]C# F G A#
T6[2,6,8,11]D F# G# B
T7[0,3,7,9]C D# G A
T8[1,4,8,10]C# E G# A#
T9[2,5,9,11]D F A B
T10[0,3,6,10]C D# F# A#
T11[1,4,7,11]C# E G B
← 4-26Back to Catalog4-28 →