musmath
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C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
B##
D###
F####
A##
C####
intervals:
1P
3M
5A
7m
9A
semitones:
4
4
2
5
-3
other names:
B##7#5#9, B##+7#9, B##7alt
Related
Chords
Chords
with less notes
B##aug
B##+7
B##Mb6
B##7#5
B##+add#9
B##7no5
B##7b13
B##m#5
B##m7#5
Chords
with more notes
B##7#9#11b13
B##7#9b13