A♭ Ionian (Major)

Compatible

A♭ Maj 6 no R

A♭ Maj 7 no 3

A♭ Maj 7 no 5

A♭ Maj 7 no R

A♭ Maj 9 no R no 3

A♭ Maj add 9 no 5

A♭ Maj 6/9 no 5

A♭ Maj 6/9 no R

A♭ Maj 9 no 3

Compatible

A♭ Maj 7 no 3

A♭ Maj 7 no 5

A♭ Maj 7 no R

A♭ Maj ♯11 no 3

A♭ Maj 9 ♯11 no 5

A♭M7♯11(no3)

A♭M7♯11(noR)

A♭ Maj 6 ♯11

A♭ Maj 9 ♯11 no 3

A♭M9♯11 no 5

A♭ Maj 9 ♯11

A♭ Mixolydian

Compatible

A♭ Dom 7 no R

A♭ Dom 9 no 5

A♭ Dom 13 no 5

A♭ Dom 13 no 9

A♭ Dom 9 sus 4

A♭ Lydian Dom. (Acoustic)

Compatible

A♭ Dom 7 no R

A♭ Dom 7 ♯11 no 3

A♭ Dom 7 ♯11 no R

A♭ Dom 9 no 5

A♭ Dom 13 no 5

A♭ Dom 13 no 9

A♭ Dom 7 ♯11

A♭13(♯11)no5

A♭7(♯11♭13)

A♭9♯11(no3)

A♭9♯11(no♭7)

A♭ Dom 13 ♯11

A♭ Dom 9 ♯11

A♭ Mixolydian ♭6 (Hindu)

Compatible

A♭ Dom 7 no R

A♭ Dom 9 no 5

A♭7sus4(add3/no5)

A♭ Dom 11 no 5

A♭7sus4(add3)

Transpositions

Key of A♭ Major

I

III

♭III

Key of D♯ Minor

IV

Key of E♭ Minor

IV

Key of E♭ Major

IV

Key of C♯ Major

V

Key of C♯ Minor

V

Key of D♭ Major

V

VI

Key of A♯ Minor

VII

Key of B♭ Minor

VII

Key of B♭ Major

♭VII

Key of G♯ Minor

Key of A♭ Minor

A♭ Maj

Chord

Major Triad A♭ C E♭

Keyboard Voicing

First Inversion
(A♭/C)

Second Inversion
(A♭/E♭)

EADGBE Voicing

G Form (A♭/E♭)

D Form (A♭/E♭)

A Form (A♭/E♭)

Inversions

OPC equivalent

D♭ Maj 9 no R no 3

OPC equivalent

OPC equivalent

Voice leading distance: 1

OPC equivalent

OPC equivalent

OPC equivalent

OPC equivalent

OPC equivalent

OPC equivalent

OPC equivalent

OPC equivalent

C Aug 6 no ♯4

OPC equivalent

OPC equivalent

D♭ Maj 9 no 3

OPC equivalent

OPC equivalent

OPC equivalent

OPC equivalent

OPC equivalent

OPC equivalent

OPC equivalent

OPC equivalent

Voice leading distance: 2

OPC equivalent

A♭ Maj ♯11 no 3

OPC equivalent

OPC equivalent