Chord Colors

F sharp augmented major nine chord

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About the F sharp augmented major nine chord

F sharp augmented major nine sits outside the plain diatonic set, so it is borrowed to add color and tension. Think of it as an F augmented major ninth chord.

Its notes are F, A, D, E, and G. The intervals are a major third, an augmented fifth, a major seventh, and a major ninth.

Also called G flat augmented major nine, which spells the same notes enharmonically. In shorthand it is commonly written F#augMaj9.

Positions

No stored guitar shape for this voicing yet. Build it from F♯, A♯, D, E♯, G♯.

Notes and intervals

1F sharpRoot
2A sharpMajor 3rd
3DAugmented 5th
4E sharpMajor 7th
5G sharpMajor 9th

Shapes

Chromatic

CC♯D♭DD♯E♭EFF♯G♭GG♯A♭AA♯B♭B

Circle of Fifths

CGDAEBF♯G♭C♯D♭G♯A♭D♯E♭A♯B♭F

Other F sharp chords

Simpler triads

Suspended

Sixths and sevenths

Extensions

Altered

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F♯augMaj9 chord on guitar shown as colored note dots
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