musmath
chords
scales
tunings
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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###
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