A# diminished seventh arpeggio for guitar (A#dim7)
Notes, positions, and fretboard fingerings for the A# diminished seventh arpeggio (A#dim7): A# · C# · E · G.
Instrument
Root
Chord
Triads
Sevenths
Position (CAGED)
Frets15
1224
Chord
A#dim7
A#C#EG
E
B
G
D
A
E
Scroll horizontally to see the whole fretboard
Legend
A#
Root
· R
C#
Third
· ♭3
E
Fifth
· ♭5
G
Seventh
· ♭♭7
Arpeggio sheet
A#dim7Formula (degrees)
R ♭3 ♭5 ♭♭7
Notes in key
A# C# E G
Typical use
Diminished passing sound and resolving dominants.
A# diminished seventh
The A# diminished seventh arpeggio is made up of: A# · C# · E · G.
The diminished seventh arpeggio: four stacked minor thirds, a symmetric passing sound used over diminished chords and resolving dominants.