C
+7b9
 Chord
other names: C+7b9, Caug7b9, C7#5b9
notes:CEG#BbDb
intervals:1P3M5A7m9m
semitones:4423-1
A
Bb
B
C
Db
D
Eb
E
F
Gb
G
G#
A
Bb
B
C
Db
D
Eb
E
F
Gb
G
G#
A
Bb
B
C
Db
D
Eb
E
F
Gb
G
G#
A
Bb
B
C
Db
D
Eb
E
F
Gb
G
G#
A
Bb
B
C
Db
D
Eb
E
F
Gb
G
G#
A
Bb
B
C
Db
D
Eb
E
F
Gb
G
G#
A
Bb
B
C
Db
D
Eb
E
F
Gb
G
G#
A
Bb
B
C

Related

with less notes

CaugC+7Calt7CMb6C7#5C7no5C7b13

with more notes

C7#5b9#11C7b9b13#11C7b9b13