musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
D##
F###
C##
E#
intervals:
1P
3M
7m
9m
semitones:
4
6
3
-1
other names:
D##alt7
Related
Chords
Chords
with less notes
D##7no5
Chords
with more notes
D##7b9
D##+7b9
D##13b9
D##7#5b9
D##7#5b9#11
D##7b9#11
D##13b9#11
D##7b9b13#11
D##7b9b13
D##7b9#9