semicord

Ebm9 Eb minor ninth chord

Notes
Eb Gb Bb Db F
Formula
1 b3 5 b7 9
Semitones
0 3 7 10 14 above the root
Also written
D#m9 (D# F# A# C# E#)
Other symbols
Ebmin9, Eb−9

Eb to Gb is a minor third (3 semitones), Gb to Bb is a major third (4 semitones), Bb to Db is a minor third (3 semitones), Db to F is a major third (4 semitones). A minor seventh (Ebm7) with a major ninth on top: F, 14 semitones above Eb. The fifth, Bb, is the note players drop first.

Ebm9 on the piano

C4D4E4F4G4A4B4C5D5E5F5G5A5B5C#4Eb4Gb4Ab4Bb4Db5Eb5F#5Ab5Bb5C4EbGbBbC5DbF

Root position from Eb4: Eb4, Gb4, Bb4, Db5, F5. Middle C is C4.

Ebm9 on the guitar

Standard tuning (E A D G B E). Strings run low E on the left to high e on the right, frets downwards; × is a muted string, ○ an open string, and each dot shows the note it sounds, with the root in blue-green. Every shape below has Eb as its lowest note.

4fr×EbEbGbGbDbDbFFBbBb
A-shape, root on the A string at fret 6
x 6 4 6 6 6 (low E to high e)
Sounds Eb3 Gb3 Db4 F4 Bb4
11frEbEbBbBbDbDbGbGbBbBbFF
E-shape barre, root on the E string at fret 11
11 13 11 11 11 13 (low E to high e)
Sounds Eb3 Bb3 Db4 Gb4 Bb4 F5

The E-shape and A-shape grips are movable: an E-shape chord's root is the note under your first finger on the low E string, an A-shape chord's root is the note on the A string. Slide the same grip up or down to play minor ninth chords on other roots.

Inversions of Ebm9

An inversion puts a note other than the root in the bass. The name is what semicord's chord finder calls those notes played bottom to top; a slash name like C/E means a C chord with E in the bass.

PositionNotes, bass firstNamedListen
Root positionEb Gb Bb Db FEbm9
1st inversionGb Bb Db F EbEbm9/Gb
2nd inversionBb Db F Eb GbEbm9/Bb
3rd inversionDb F Eb Gb BbEbm9/Db
4th inversionF Eb Gb Bb DbEbm7/F (also read as Ebm9/F)

Where Ebm9 fits

Ebm9 is ii9 in Db major, vi9 in Gb major, i9 in Eb minor. Its upper four notes Gb Bb Db F are Gbmaj7, the usual rootless voicing of Ebm9 over a Eb bass.