Skip to the chords

Library PDF builderProgression builder Coming soon

Sign in

C7♭9♯9 guitar chord

Play it on

Show

Dots

Search the library

What it is

Root

Notes

1 result

Best match1Exact match

Chord

Standard

C dominant seventh flat nine sharp nine · Frets 7–9

Chord

C7♭9♯9

Frets 7–9 Standard

6 strings

Chord clock

What’s in it

R C3 E5 G♭7 B♭♭9 D♭♯9 D♯

About this shape

Lowest note: C3, the root
Highest note: D♭5, the ♭9th
Stretch: 3 frets
Fingers: 4 fingers, ring finger barre

Where it sits on the neck

Fingering not checked by a guitarist yet.

ChordhallaEvery chord, every shape, in any tuning.About Contact Privacy© 2026 Pyrokinesis Ltd