musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
A#
D#
E##
G#
intervals:
1P
4P
5A
7m
semitones:
5
3
2
2
other names:
A#7#5sus4
Related
Chords
Chords
with more notes
A#m11A
A#7sus4b9b13