A augmented Chord (Aaug) & A augmented 7th Chord on Piano

A piano keyboard reference for the A augmented chord, abbreviated as Aaug or A+.

The A augmented triad consists of the notes A, C♯ and E♯. The 2 inversions to the A augmented triad are C♯ E♯ A and E♯ A C♯.

The A augmented 7th chord, abbreviated as Aaug7 or A+7, has the notes A, C♯, E♯ and G. The 3 inversions to the A augmented 7th chord are C♯ E♯ G A, E♯ G A C♯ and G A C♯ E♯.

In the root position, the A augmented chord has the A as the root, the C♯ as the major third and the E♯ as the augmented fifth. With the A augmented 7th chord there's the addition of G as the minor seventh.

A augmented chord

notes: A C♯ E♯

• A
• C^♯
• F

A augmented 1st inversion

notes: C♯ E♯ A

• C^♯
• F
• A

A augmented 2nd inversion

notes: E♯ A C♯

• F
• A
• C^♯

A augmented 7th chord

notes: A C♯ E♯ G

• A
• C^♯
• F
• G

A augmented 7th 1st inversion

notes: C♯ E♯ G A

• C^♯
• F
• G
• A

A augmented 7th 2nd inversion

notes: E♯ G A C♯

• F
• G
• A
• C^♯

A augmented 7th 3rd inversion

notes: G A C♯ E♯

• G
• A
• C^♯
• F

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