A# diminished Chord (A#dim) & A# diminished 7th (A#dim7) on Piano & Guitar

    A piano keyboard reference for the A♯ diminished chord, abbreviated as A♯dim or A♯°.

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

    The A♯ diminished 7th chord, abbreviated as A♯dim7 or A♯°7, has the notes A♯, C♯, E and G. The 3 inversions to the A♯ diminished 7th chord are C♯ E G A♯, E G A♯ C♯ and G A♯ C♯ E.

    The intervals of the A♯ diminished chord are the root (A♯) , minor third (C♯) and diminished fifth (E). With the A♯ diminished 7th chord, there's an additional diminished seventh (G).

    🎸 You can also jump to guitar chord diagrams for the A♯ diminished and A♯ diminished7th chords in common positions on the guitar fretboard. You'll find both open chords and/or barre chords.

    A♯ diminished Chord on Piano

    A♯ diminished chord

    notes: A♯ C♯ E

    • A
    • C
    • E

    A♯ diminished 1st inversion

    notes: C♯ E A♯

    • C
    • E
    • A

    A♯ diminished 2nd inversion

    notes: E A♯ C♯

    • E
    • A
    • C

    A♯ diminished 7th chord

    notes: A♯ C♯ E G

    • A
    • C
    • E
    • G

    A♯ diminished 7th 1st inversion

    notes: C♯ E G A♯

    • C
    • E
    • G
    • A

    A♯ diminished 7th 2nd inversion

    notes: E G A♯ C♯

    • E
    • G
    • A
    • C

    A♯ diminished 7th 3rd inversion

    notes: G A♯ C♯ E

    • G
    • A
    • C
    • E

    🎸 A♯ diminished Chord Guitar Diagrams

    Below you'll find guitar chord diagrams for common chord positions of the A♯ diminished chord and the A♯ diminished 7th chord, along with finger positions or note names.

    show:
    orientation:

    A♯ diminished 7th Guitar Chords

    1 Index finger
    2 Middle finger
    3 Ring finger
    4 Pinky

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    Piano Samples

    The piano samples used for this A♯ diminished chord reference are from “ Salamander Grand Piano V3 ” by Alexander Holm, licensed under CC BY 3.0.

    Circle of fifths with major and minor keys adgcfebDAEBGCF mini circle of fifths