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
⌨️ hint: use numbers 1 to 7 on a computer keyboard to trigger the chords and their inversions.
lookup a different chord:
Major Chords
CmajDmajEmajFmajGmajAmajBmajC♯majD♯majF♯majG♯majA♯majMinor Chords
CminDminEminFminGminAminBmin C♯minD♯minF♯minG♯minA♯minDiminished Chords
CdimDdimEdimFdimGdimAdimBdim C♯dimD♯dimF♯dimG♯dimA♯dimAugmented Chords
CaugDaugEaugFaugGaugBaug C♯augD♯augF♯augG♯augA♯augDominant Chords
C7D7E7F7G7A7B7 C♯7E♭7F♯7A♭7B♭7Suspended Chords
CsusDsusEsusFsusGsusAsusBsus C♯susD♯susF♯susG♯susA♯susmore music theory references & tools:
piano samples
The piano samples used here are from “ Salamander Grand Piano V3 ” by Alexander Holm, licensed under CC BY 3.0.

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