musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
F##
A##
C##
E#
G###
D#
intervals:
1P
3M
5P
7m
9A
13m
semitones:
4
3
3
5
5
-8
other names:
F##7#9b13
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F##maj
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F##7#9
F##+7#9
F##Mb6
F##7#5
F##7#5#9
F##+add#9
F##7b6
F##7no5
F##7b13
F##m#5
F##m7#5
Chords
with more notes
F##7#9#11b13