Four String Bass · Standard Tuning (EADG)

Cm7♯9C Minor 7th Sharp 9th

CRoot

D♯tone

Gtone

A♯tone

D♯tone

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

How to play it

Cm7♯9 fingering positions

Standard Tuning (EADG), 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 Minor 7th Sharp 9th guitar chord — 8th position (8 10 8 8) fretboard diagram in Standard Tuning (EADG)

C Minor 7th Sharp 9th guitar chord — 20th position (20 22 20 20) fretboard diagram in Standard Tuning (EADG)

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.

C Minor 7th Sharp 9th guitar tab — 8th position (8 10 8 8) in Standard Tuning (EADG)

C Minor 7th Sharp 9th guitar tab — 20th position (20 22 20 20) in Standard Tuning (EADG)

Sound

How Cm7♯9 sounds

Consonance

2/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

thickdark

Genres

experimental

Theory

Notes & relationships

NotesC · D♯ · G · A♯ · D♯

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

Explore

More ways to play C Minor 7th Sharp 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

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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