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###
E##
intervals:
1P
3M
5A
9M
semitones:
4
4
6
-2
other names:
D##M#5add9, D##+add9
Related
Chords
Chords
with less notes
D##aug
D##Mb6
Chords
with more notes
D##maj9#5
D##9#5
D##9#5#11
D##9#11b13
D##9b13