F · Chord
F 7b9#5
F 7b9#5 · Displayed in: F · Dominant seventh chord with flat ninth and augmented fifth · Tones: F, A, C#, Eb, Gb · Aliases: 7(b9,#5)
F 7b9#5
Public
Chord
• 1,3,4,2,2 • 5 tones
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Chord and Scale
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Description / Aliases
Dominant seventh chord with flat ninth and augmented fifth
Aliases
7(b9,#5)
Generic fingering match
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Tones
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Note: F
Interval: 1
Degree: 1
MIDI: 53
Hz: 554.37
Relations
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Note: A
Interval: 3
Degree: 2
MIDI: 57
Hz: 698.46
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Note: C#
Interval: #5
Degree: 3
MIDI: 61
Hz: 415.31
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Note: Eb
Interval: b7
Degree: 4
MIDI: 63
Hz: 523.25
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Note: Gb
Interval: b9
Degree: 5
MIDI: 66
Hz: 622.25
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Network of this chord or scale with contain / contained-in relations.
Consonance heuristic
Mixed
Set: 0, 1, 3, 5, 9
Vector: [1, 2, 2, 3, 1, 1]
Score: 0.00
balanced
This set has 5 pitch classes, 2 close/tritone pressure points and 6 consonant-support intervals; average heuristic score: 0.00.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 1 | -5 | -5 |
| M2 / m7 | 2 | -2 | -4 |
| m3 / M6 | 2 | +2 | +4 |
| M3 / m6 | 3 | +2 | +6 |
| P4 / P5 | 1 | +3 | +3 |
| Tritone | 1 | -4 | -4 |
Consonance graph
Bridge candidates
2409 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
Ab 13sus4b9
Chord
Smooth pivot
|
Gb, 3, 5, 6, 9 | Gb, 3, 5, 6 | 0.08 | 0.07 | 4.46 |
|
Db Maj9#5
Chord
Smooth pivot
|
Gb, 3, 5, 9 | Gb, 3, 5, 9 | 0.20 | 0.00 | 4.37 |
|
F 7b13
Chord
Smooth pivot
|
Gb, 3, 5, 9 | Gb, 3, 5, 9 | 0.20 | 0.00 | 4.37 |
|
F 7b9b13
Chord
Smooth pivot
|
Gb, 3, 5, 6, 9 | Gb, 3, 5, 6 | 0.08 | 0.13 | 4.37 |
|
Cb 9#11
Chord
Smooth pivot
|
Gb, 3, 5, 6, 9 | Gb, 3, 5, 6 | 0.17 | 0.20 | 4.24 |
|
Db Quintal
Scale
Smooth pivot
|
Gb, 3, 5, 9 | Gb, 3, 5, 9 | 0.20 | 0.10 | 4.23 |
|
F 7#5#9
Chord
Smooth pivot
|
Gb, 3, 5, 9 | Gb, 3, 5, 9 | 0.20 | 0.10 | 4.23 |
|
Gb m13
Chord
Smooth pivot
|
Gb, 3, 6, 9 | Gb, 3, 6, 9 | 0.20 | 0.10 | 4.23 |
|
A Anchihoye Traditional
Scale
Smooth pivot
|
Gb, 3, 5, 9 | Gb, 3, 5, 9 | 0.20 | 0.10 | 4.23 |
|
A Bati Lydian
Scale
Smooth pivot
|
Gb, 3, 5, 9 | Gb, 3, 5, 9 | 0.20 | 0.10 | 4.23 |
|
Bb mMaj11
Chord
Smooth pivot
|
Gb, 3, 5, 9 | Gb, 3, 5, 9 | 0.20 | 0.10 | 4.23 |
|
Gb mMaj11
Chord
Smooth pivot
|
Gb, 5, 6, 9 | Gb, 5, 6, 9 | 0.40 | 0.10 | 4.15 |
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