A# Dim 7 chord
16 voicings · Standard tuning
Open position
View voicing 1 detail →1 / 16
Notes
A#
R
C#
+3
E
+6
G
+9
About the A# Dim 7 chord
The A# Dim 7 chord is built from the notes A#, C#, E, G. It uses a dim 7 quality with intervals 0, 3, 6, 9 semitones from the root. The diagrams show every playable shape on a standard-tuned guitar.
Dim 7 in other keys
Inversions (slash chords)
Alternate tunings
Other A# chords
A# Dim 7 chord — video lessons
Open position
View voicing 1 detail →1 / 16