musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
A#
C##
E#
G#
B##
D##
intervals:
1P
3M
5P
7m
9A
11A
semitones:
4
3
3
5
3
-6
other names:
A#7#9#11
Related
Chords
Chords
with less notes
A#maj
A#m
A#5
A#dim
A#m7
A#7
A#m7b5
A#7b5
A#7#9
A#7b5#9
A#7#11
A#Mb5
A#7no5
Chords
with more notes
A#13#9#11
A#7#9#11b13