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F# diminished seventh arpeggio for guitar (F#dim7)

Notes, positions, and fretboard fingerings for the F# diminished seventh arpeggio (F#dim7): F# · A · C · D#.

Instrument
Root
Chord
Triads
Sevenths
Position (CAGED)
Frets15
1224
Chord
F#dim7
F#ACD#
E
B
G
D
A
E
F#ACD#F#CD#F#ACACD#F#AD#F#ACD#ACD#F#ACF#ACD#F#35791512
Scroll horizontally to see the whole fretboard

Legend

F#
Root
· R
A
Third
· ♭3
C
Fifth
· ♭5
D#
Seventh
· ♭♭7

Arpeggio sheet

F#dim7
Formula (degrees)
R ♭3 ♭5 ♭♭7
Notes in key
F# A C D#
Typical use
Diminished passing sound and resolving dominants.
See the F#dim triad →

F# diminished seventh

The F# diminished seventh arpeggio is made up of: F# · A · C · D#.

The diminished seventh arpeggio: four stacked minor thirds, a symmetric passing sound used over diminished chords and resolving dominants.