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##
intervals:
1P
3M
5d
7M
9M
semitones:
4
2
5
3
-2
other names:
F##M9b5
Related
Chords
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F##maj7b5
F##Mb5
Chords
with more notes
F##maj9#11
F##M13#11