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
5P
7M
9m
semitones:
4
3
4
2
-1
other names:
D##M7b9
Related
Chords
Chords
with less notes
D##maj
D##5
D##maj7
D##Maddb9