E
F
F#
G
G#
A
C#
C
C#
D
D#
E
G
G#
A
A#
B
C
E
D#
E
F
F#
G
A#
A#
B
C
C#
D
X
F
F#
G
G#
A
1
2
3
4
5
A#dim7
Dim7Also known as: Bbdim7
About this chord
A#dim7 (A-sharp diminished seventh) creates an unsettled, anxious atmosphere that demands resolution. Commonly used in jazz as a chromatic passing chord leading to B major, and in classical contexts for heightened dramatic tension.
Intervals
1♭3♭56
Tuning
StandardE B G D A E
Position Frets 1 - 5
Tags
jazzclassicaltension