musmath
chords
scales
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chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
B##
D###
F###
A##
C##
C####
intervals:
1P
3M
5P
7m
9m
9A
semitones:
4
3
3
3
2
-3
other names:
B##7b9#9
B## dominant 7th flat 9th sharp ninth
chord diagrams on Guitar in DADGAD tuning
Related
Chords
Chords
with less notes
B##maj
B##m
B##5
B##m7
B##7
B##7b9
B##7#9
B##alt7
B##Maddb9
B##7no5