Eb · Chord

Eb 7b9#9

Eb 7b9#9 · Displayed in: Eb · Dominant seventh with flat and sharp ninth · Tones: Eb, G, Bb, Db, Fb, F# · Aliases: 7b9#9, 7#9b9

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Eb 7b9#9 · Displayed in: Eb · Dominant seventh with flat and sharp ninth · Tones: Eb, G, Bb, Db, Fb, F# · Aliases: 7b9#9, 7#9b9

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  1. Chord and Scale
  2. Tones: 6
  3. Relations

Example

Eb 7b9#9: Eb, G, Bb, Db, Fb, F#

Eb 7b9#9 · Chord · Eb · 6 Tones

Network of this chord or scale with contain / contained-in relations.

Type key + scale (e.g. C Major, F Dorian)

Eb 7b9#9 Public
Chord • 1,2,1,3,3,2 • 6 tones
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Description / Aliases
Dominant seventh with flat and sharp ninth
Aliases
7b9#9 7#9b9
Graphical Harmony
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Note: Eb Interval: 1 Degree: 1 MIDI: 51 Hz: 523.25
Relations
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Note: G Interval: 3 Degree: 2 MIDI: 55 Hz: 622.25
Relations
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Note: Bb Interval: 5 Degree: 3 MIDI: 58 Hz: 783.99
Relations
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Note: Db Interval: b7 Degree: 4 MIDI: 61 Hz: 466.16
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Note: Fb Interval: b9 Degree: 5 MIDI: 64 Hz: 554.37
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Note: F# Interval: #9 Degree: 6 MIDI: 66 Hz: 554.37
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Network of this chord or scale with contain / contained-in relations.
Consonance heuristic Mixed
Set: 0, 1, 3, 4, 6, 9 Vector: [2, 2, 5, 2, 2, 2] Score: -0.13 balanced

This set has 6 pitch classes, 4 close/tritone pressure points and 9 consonant-support intervals; average heuristic score: -0.13.

Interval Count Weight Contribution
m2 / M7 2 -5 -10
M2 / m7 2 -2 -4
m3 / M6 5 +2 +10
M3 / m6 2 +2 +4
P4 / P5 2 +3 +6
Tritone 2 -4 -8
Consonance graph
Bridge candidates 2362 candidates
Target Shared tones Pivot Voice-leading Δ consonance Bridge score
C 7#9#11 Chord
Smooth pivot
 F#, G, 6, Bb, Db F#, G, 6, Bb 0.17 0.00 4.51
C 7b9#9 Chord
Smooth pivot
 Fb, F#, G, Bb, Db Fb, F#, G, Bb 0.17 0.00 4.51
Eb 13b9 Chord
Smooth pivot
 Fb, F#, G, Bb, Db Fb, F#, G, Bb 0.17 0.00 4.51
Eb 7#9#11 Chord
Smooth pivot
 Fb, F#, 6, Bb, Db Fb, F#, 6, Bb 0.17 0.00 4.51
Eb 7b9b13 Chord
Smooth pivot
 Fb, F#, G, Bb, Db Fb, F#, G, Bb 0.17 0.00 4.51
Gb 7b9#9 Chord
Smooth pivot
 Fb, G, 6, Bb, Db Fb, G, 6, Bb 0.17 0.00 4.51
Gb 7b9b13 Chord
Smooth pivot
 Fb, G, 6, Bb, Db Fb, G, 6, Bb 0.17 0.00 4.51
A 13b9 Chord
Smooth pivot
 Fb, G, 6, Bb, Db Fb, G, 6, Bb 0.17 0.00 4.51
Eb 7b9 Chord
Smooth pivot
 Fb, F#, G, Bb, Db Fb, F#, G, Bb 0.08 0.07 4.46
Eb Yematibela Web Scale
Smooth pivot
 Fb, F#, G, Bb, Db Fb, F#, G, Bb 0.08 0.07 4.46
Gb 7b9 Chord
Smooth pivot
 Fb, G, 6, Bb, Db Fb, G, 6, Bb 0.08 0.07 4.46
Gb Yematibela Web Scale
Smooth pivot
 Fb, G, 6, Bb, Db Fb, G, 6, Bb 0.08 0.07 4.46
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