Cm6(#9) Minor
The Cm6(#9) chord is built from the notes C – Eb – G – A – D#.
Piano sound loads on first tap.
Also known as
Cm6(add#9)Cmin6(#9)
Chord tones, one by one
CRoot
Root
The fundamental note the chord is built on — C.
EbThird
Minor third
Three semitones — makes the chord minor (darker, sadder).
GFifth
Perfect fifth
Seven semitones — the most stable interval, reinforces the root.
AExtension
Thirteenth (13)
A 13th — full, rich top extension.
D#Extension
Sharp ninth (♯9)
A ♯9 — the gritty 'Hendrix' tension over a dominant chord.
🎼 Related scales
🎹 Modal analysis
This chord implies the Dorian scale; its characteristic note is the major 6th (13).
🎸 Genres
Modal jazz · Funk · Soul · Rock