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Db 7sus4b9 · Displayed in: Db · Dominant 7 suspended 4 with flat 9 · Tones: Db, Gb, Ab, Cb, Ebb · Aliases: 7sus4b9, 7sus(b9)
Db · Chord
Db 7sus4b9
Db 7sus4b9 · Displayed in: Db · Dominant 7 suspended 4 with flat 9 · Tones: Db, Gb, Ab, Cb, Ebb · Aliases: 7sus4b9, 7sus(b9)
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Chord and Scale
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How to use this page
- Chord and Scale
- Tones: 5
- Relations
Example
Db 7sus4b9: Db, Gb, Ab, Cb, Ebb
Db 7sus4b9 · Chord · Db · 5 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
Db 7sus4b9
Public
Chord
• 1,4,2,3,2 • 5 tones
Chord and Scale
Matches
Description / Aliases
Dominant 7 suspended 4 with flat 9
Aliases
7sus4b9
7sus(b9)
Generic fingering match
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Tones
Selected relation
Current
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Note: Db
Interval: 1
Degree: 1
MIDI: 49
Hz: 466.16
Relations
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Note: Gb
Interval: 4
Degree: 2
MIDI: 54
Hz: 622.25
Relations
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Note: Ab
Interval: 5
Degree: 3
MIDI: 56
Hz: 698.46
Relations
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Note: Cb
Interval: b7
Degree: 4
MIDI: 59
Hz: 415.31
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Note: Ebb
Interval: b9
Degree: 5
MIDI: 62
Hz: 523.25
Relations
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Network of this chord or scale with contain / contained-in relations.
Consonance heuristic
Mixed
Set: 0, 1, 3, 6, 8
Vector: [1, 2, 2, 1, 3, 1]
Score: 0.20
open / fifth-supported
This set has 5 pitch classes, 2 close/tritone pressure points and 6 consonant-support intervals; average heuristic score: 0.20.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 1 | -5 | -5 |
| M2 / m7 | 2 | -2 | -4 |
| m3 / M6 | 2 | +2 | +4 |
| M3 / m6 | 1 | +2 | +2 |
| P4 / P5 | 3 | +3 | +9 |
| Tritone | 1 | -4 | -4 |
Consonance graph
Bridge candidates
2359 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
Ab Blues
Scale
Smooth pivot
|
Ebb, 2, 6, 8, 11 | Ebb, 2, 6, 8 | 0.08 | 0.07 | 4.46 |
|
Ab Blues Hexatonic
Scale
Smooth pivot
|
Ebb, 2, 6, 8, 11 | Ebb, 2, 6, 8 | 0.08 | 0.07 | 4.46 |
|
Cb Blues Major Pentatonic
Scale
Smooth pivot
|
Ebb, 2, 6, 8, 11 | Ebb, 2, 6, 8 | 0.08 | 0.07 | 4.46 |
|
Db 13sus4b9
Chord
Smooth pivot
|
Ebb, 2, 6, 8, 11 | Ebb, 2, 6, 8 | 0.08 | 0.13 | 4.37 |
|
Ab m11b5
Chord
Smooth pivot
|
Ebb, 2, 6, 8, 11 | Ebb, 2, 6, 8 | 0.08 | 0.13 | 4.37 |
|
E 13
Chord
Smooth pivot
|
Ebb, 2, 6, 8, 11 | Ebb, 2, 6, 8 | 0.17 | 0.13 | 4.33 |
|
D Anchihoye Traditional
Scale
Smooth pivot
|
Ebb, 2, 6, 8 | Ebb, 2, 6, 8 | 0.20 | 0.10 | 4.23 |
|
D Bati Lydian
Scale
Smooth pivot
|
Ebb, 2, 6, 8 | Ebb, 2, 6, 8 | 0.20 | 0.10 | 4.23 |
|
Gb Quintal
Scale
Smooth pivot
|
Ebb, 2, 6, 8 | Ebb, 2, 6, 8 | 0.20 | 0.10 | 4.23 |
|
Bb 7#5#9
Chord
Smooth pivot
|
Ebb, 2, 6, 8 | Ebb, 2, 6, 8 | 0.20 | 0.10 | 4.23 |
|
Db m7b9
Chord
Smooth pivot
|
Ebb, 2, 8, 11 | Ebb, 2, 8, 11 | 0.40 | 0.10 | 4.15 |
|
Ab m9b5
Chord
Smooth pivot
|
2, 6, 8, 11 | 2, 6, 8, 11 | 0.20 | 0.20 | 4.10 |