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#
D##
F###
intervals:
1P
3M
5P
7m
9M
11A
semitones:
4
3
3
4
4
-6
other names:
C##9#11, C##9+11, C##dom9#11
C## dominant 9th sharp 11th
chord diagrams on Guitar in Open C tuning
Related
Chords
Chords
with less notes
C##maj
C##5
C##sus2
C##Madd9
C##7
C##9
C##7b5
C##7#11
C##Mb5
C##9b5
C##7no5
C##9no5
Chords
with more notes
C##13#11
C##9#11b13