Db-7b9 Minor 7th
The Db-7b9 chord is built from the notes Db – Fb – Ab – Cb – Ebb.
Piano sound loads on first tap.
Also known as
Dbm7b9Dbmi7addb9Dbmi7b9Dbmin7b9Dbmin9b9
Chord tones, one by one
DbRoot
Root
The fundamental note the chord is built on — Db.
FbThird
Minor third
Three semitones — makes the chord minor (darker, sadder).
AbFifth
Perfect fifth
Seven semitones — the most stable interval, reinforces the root.
CbSeventh
Minor seventh (♭7)
Ten semitones — the dominant/minor seventh. Adds bluesy tension (7, m7).
EbbExtension
Flat ninth (♭9)
A ♭9 — sharp, dissonant tension typical of altered dominant chords.
🎼 Related scales
🎹 Modal analysis
This chord implies the Phrygian scale; its characteristic note is the ♭9 / ♭2.
🎸 Genres
Flamenco · Metal · Modal jazz