C+9♭13C Augmented 9th Flat 13th
CRoot
Etone
G♯tone
A♯tone
Dtone
G♯tone
Formula 1 · 3 · ♭6 · ♭7 · 2 · ♭6 · Notes C · E · G♯ · A♯ · D · G♯
How to play it
C+9♭13 fingering positions
Double C (gCGCD), 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
C+9♭13 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 C+9♭13 sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
denseunstable
Genres
jazz
Theory
Notes & relationships
NotesC · E · G♯ · A♯ · D · G♯
Formula (scale degrees)1 · 3 · ♭6 · ♭7 · 2 · ♭6
Explore
More ways to play C Augmented 9th Flat 13th
Browse the rest of the C chords in this tuning, or open C+9♭13 in the app for every voicing.
C+9♭13 in other tunings:
See & hear C+9♭13 in Chordology
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