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D♭ mi13♭5

Also known as C♯ mi13♭5
Same keys, different spelling.
Open C♯ mi13♭5Same chord, spelled with sharpsWhat are enharmonics? →Why one chord has two names
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Listen plays the chord. Play Along lights up each note in order so you can follow.

D♭m13♭5
D♭ – F♭ – A♭♭ – C♭ – E♭ – G♭ – B♭
Formula:R-m3-d5-m7-M9-P11-M13
Intervals:P1-m3-d5-m7-M9-P11-M13
Scale Degrees:1-b3-b5-b7-9-11-13

Introduction

Db mi13♭5 piano chord, root position — Db, E, G, B, Eb, Gb, Bb
The Db mi13♭5 chord in root position on a piano keyboard, notes Db, E, G, B, Eb, Gb, Bb.

The D♭ mi13♭5 chord is a seven-note chord made up of D♭, F♭, A♭♭, C♭, E♭, G♭, and B♭. It is built from a root, minor third, diminished fifth, minor seventh, major ninth, perfect eleventh, and major thirteenth.

Notes

Notes:D♭ – F♭ – A♭♭ – C♭ – E♭ – G♭ – B♭

Key Signature

The key of Db mi13♭5 has 5 flats.

B♭E♭A♭D♭G♭

Order of flats

Flats are added in a fixed order — the reverse of the sharp order. Each new flat key adds the next flat on the list.

BEADGCF

Mnemonic: Battle Ends And Down Goes Charles’ Father

Chords in the Key of D♭ Major

These are the diatonic triads built on each degree of the D♭ major scale:

C
D
E
F
G
A
B
C
D
E
F
G
A
B
ID♭ Major (major)
DegreeNumeralChordQuality
1ID♭ MajorMajor
2iiE♭ MinorMinor
3iiiF MinorMinor
4IVG♭ MajorMajor
5VA♭ MajorMajor
6viB♭ MinorMinor
7vii°C DiminishedDiminished

Theory: Intervals

Formula: R-m3-d5-m7-M9-P11-M13
Intervals: P1-m3-d5-m7-M9-P11-M13

The D♭ mi13♭5 is built by stacking intervals from the root note. The formula R-m3-d5-m7-M9-P11-M13 describes the scale degrees used. The intervals P1-m3-d5-m7-M9-P11-M13 show the distance between each note in the chord.

D♭ mi13♭5 — Frequently Asked Questions

What notes are in the Db mi13♭5 chord?
The Db mi13♭5 chord (Dbmi13♭5) contains 7 notes: Db, E, G, B, Eb, Gb, Bb. Formula: R-m3-d5-m7-M9-P11-M13.
How is Dbmi13♭5 used in music?
Dbmi13♭5 is used in jazz, fusion, and contemporary music to add harmonic color. It appears as a dominant or tonic chord depending on context.
What is the scale degree formula for Dbmi13♭5?
Dbmi13♭5 uses scale degrees 1-b3-b5-b7-9-11-13, giving it its distinctive sound.

Practice Tips

  • Start by placing your thumb on Db and spacing remaining fingers across the chord.
  • Practice Dbmi13♭5 slowly with separate hands before combining.
  • Listen carefully to the tension created by the altered tones in this chord.
  • Try voicing Dbmi13♭5 in different octaves to find the most comfortable position.
  • Resolve Dbmi13♭5 to a nearby chord to hear its function in context.

Related Tools

Chord FinderLook up any chord — see the notes, hear it, and play along.Chord DrillTimed drills to build speed and recognition across all chord types.Practice RoomPlug in a MIDI keyboard and get real-time feedback on every chord and scale.Circle of FifthsVisualize key relationships, relative minors, and key signatures.MIDI MonitorLive MIDI message stream with note names, velocity, and a scrolling staff.