Six String Guitar · Half-Step Down (E♭A♭D♭G♭B♭E♭)

C7♯9C Dominant 7th Sharp 9th

CRoot

Etone

Gtone

A♯tone

D♯tone

Formula 1 · 3 · 5 · ♭7 · ♭3 · Notes C · E · G · A♯ · D♯

How to play it

C7♯9 fingering positions

Half-Step Down (E♭A♭D♭G♭B♭E♭), 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).

C Dominant 7th Sharp 9th guitar chord — Open (x 4 3 1 0 0) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar chord — Open (x 4 2 1 0 1) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar chord — 3rd position (x 4 3 4 5 4) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar chord — 4th position (x 4 6 4 6 0) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar chord — 6th position (9 x 6 9 6 7) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar chord — 6th position (9 7 6 6 6 7) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar chord — 7th position (9 8 x 9 9 7) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar chord — 7th position (9 7 9 10 9 x) fretboard diagram in Half-Step Down (E♭A♭D♭G♭B♭E♭)

Read it as tab

C7♯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.

C Dominant 7th Sharp 9th guitar tab — Open (x 4 3 1 0 0) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar tab — Open (x 4 2 1 0 1) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar tab — 3rd position (x 4 3 4 5 4) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar tab — 4th position (x 4 6 4 6 0) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar tab — 6th position (9 x 6 9 6 7) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar tab — 6th position (9 7 6 6 6 7) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar tab — 7th position (9 8 x 9 9 7) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

C Dominant 7th Sharp 9th guitar tab — 7th position (9 7 9 10 9 x) in Half-Step Down (E♭A♭D♭G♭B♭E♭)

Sound

How C7♯9 sounds

Consonance

2/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

grittydefiantfunky

Genres

rockfunkblues

Theory

Notes & relationships

NotesC · E · G · A♯ · D♯

Formula (scale degrees)1 · 3 · 5 · ♭7 · ♭3

Explore

More ways to play C Dominant 7th Sharp 9th

Browse the rest of the C chords in this tuning, or open C7♯9 in the app for every voicing.

C7♯9 in other tunings:

See & hear C7♯9 in Chordology

The app shows every voicing across guitar, piano, bass, banjo and ukulele — in any tuning, with a capo, and you can play every chord back. All offline.

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