musmath
chords
scales
tunings
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chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
C##
E##
G##
B#
A##
intervals:
1P
3M
5P
7m
13M
semitones:
4
3
3
11
-9
other names:
C##7add6, C##67, C##7add13
Related
Chords
Chords
with less notes
C##maj
C##5
C##6
C##7
C##7no5
Chords
with more notes
C##13
C##13b9
C##13#9
C##13#9#11
C##13#11
C##13b9#11