Cm7♭9C Minor 7th Flat 9th
CRoot
D♯tone
Gtone
A♯tone
C♯tone
Formula 1 · ♭3 · 5 · ♭7 · ♭2 · Notes C · D♯ · G · A♯ · C♯
How to play it
Cm7♭9 fingering positions
Open D (f♯DF♯AD), low E on the left. Each dot is colour-coded by note — the ringed dot is the root. Numbers below show the fret per string (x = muted).


Read it as tab
Cm7♭9 guitar tab
The same voicings in tablature — high e on top, low E on the bottom. Each fret number is colour-coded by note; the ringed number is the root, × means don’t play that string.


Sound
How Cm7♭9 sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
uneasydark
Genres
jazzfilm score
Theory
Notes & relationships
NotesC · D♯ · G · A♯ · C♯
Formula (scale degrees)1 · ♭3 · 5 · ♭7 · ♭2
Explore
More ways to play C Minor 7th Flat 9th
Browse the rest of the C chords in this tuning, or open Cm7♭9 in the app for every voicing.
Cm7♭9 in other tunings:
See & hear Cm7♭9 in Chordology
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