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