musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
D##
F##
A#
C##
E##
intervals:
1P
3m
5d
7m
9M
semitones:
3
3
4
4
-2
other names:
D##m9b5, D##min9b5, D##m9-5
D## minor 9th flat 5th
chord diagrams on Guitar in Open A tuning
E
D
A#
A#
F#
3
G
E
D
A#
A#
F#
3
G
E
D
A#
A#
F#
3
G
E
D
A#
A#
F#
3
G
9
A#
F#
D
G
D
12
12
E
9 fret
9
A#
F#
D
G
12
12
E
E
9 fret
9
A#
F#
G
D
12
12
E
E
9 fret
12
12
E
D
A#
A#
F#
15
G
12 fret
12
12
E
D
A#
A#
F#
15
G
12 fret
21
A#
F#
D
G
D
24
24
E
21 fret
21
A#
F#
D
G
24
24
E
E
21 fret
21
A#
F#
G
D
24
24
E
E
21 fret
Related
Chords
Chords
with less notes
D##dim
D##m7b5