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A 7#9#11 · Displayed in: A · Dominant seventh chord with sharp ninth and sharp eleventh · Tones: A, C#, E, G, B#, D# · Aliases: 7(#9,#11)
A · Chord
A 7#9#11
A 7#9#11 · Displayed in: A · Dominant seventh chord with sharp ninth and sharp eleventh · Tones: A, C#, E, G, B#, D# · Aliases: 7(#9,#11)
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Chord and Scale
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Type key + scale (e.g. C Major, F Dorian)
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How to use this page
- Chord and Scale
- Tones: 6
- Relations
Example
A 7#9#11: A, C#, E, G, B#, D#
A 7#9#11 · Chord · A · 6 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
A 7#9#11
Public
Chord
• 3,1,2,1,3,2 • 6 tones
Chord and Scale
Matches
Description / Aliases
Dominant seventh chord with sharp ninth and sharp eleventh
Aliases
7(#9,#11)
Generic fingering match
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Tones
Selected relation
Current
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Note: A
Interval: 1
Degree: 1
MIDI: 57
Hz: 698.46
Relations
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Note: C#
Interval: 3
Degree: 2
MIDI: 61
Hz: 415.31
Relations
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Note: E
Interval: 5
Degree: 3
MIDI: 64
Hz: 523.25
Relations
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Note: G
Interval: b7
Degree: 4
MIDI: 67
Hz: 622.25
Relations
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Note: B#
Interval: #9
Degree: 5
MIDI: 72
Hz: 783.99
Relations
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Note: D#
Interval: #11
Degree: 6
MIDI: 75
Hz: 466.16
Relations
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Network of this chord or scale with contain / contained-in relations.
Consonance heuristic
Mixed
Set: 0, 1, 3, 4, 7, 9
Vector: [2, 2, 4, 3, 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 | 4 | +2 | +8 |
| M3 / m6 | 3 | +2 | +6 |
| P4 / P5 | 2 | +3 | +6 |
| Tritone | 2 | -4 | -8 |
Consonance graph
Bridge candidates
2363 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
C# Hungarian Minor
Scale
Smooth pivot
|
A, 1, B#, C#, E, 9 | A, 1, B#, C# | 0.07 | 0.04 | 4.60 |
|
Ab Byzantine
Scale
Smooth pivot
|
A, 1, B#, C#, E, 9 | A, 1, B#, C# | 0.07 | 0.04 | 4.60 |
|
Ab Double Harmonic
Scale
Smooth pivot
|
A, 1, B#, C#, E, 9 | A, 1, B#, C# | 0.07 | 0.04 | 4.60 |
|
Ab Persian
Scale
Smooth pivot
|
A, 1, B#, C#, E, 9 | A, 1, B#, C# | 0.07 | 0.04 | 4.60 |
|
Ab Raga Bhairav
Scale
Smooth pivot
|
A, 1, B#, C#, E, 9 | A, 1, B#, C# | 0.07 | 0.04 | 4.60 |
|
C 13b9
Chord
Smooth pivot
|
A, 1, C#, E, 9 | A, 1, C#, E | 0.17 | 0.00 | 4.51 |
|
C 7b9#9
Chord
Smooth pivot
|
A, 1, B#, C#, E | A, 1, B#, C# | 0.17 | 0.00 | 4.51 |
|
Eb 13b9
Chord
Smooth pivot
|
A, 1, B#, C#, E | A, 1, B#, C# | 0.17 | 0.00 | 4.51 |
|
A 7b9#9
Chord
Smooth pivot
|
A, 1, C#, E, 9 | A, 1, C#, E | 0.17 | 0.00 | 4.51 |
|
Eb 13b9#11
Chord
Smooth pivot
|
A, 1, B#, C#, E, 9 | A, 1, B#, C# | 0.07 | 0.15 | 4.44 |
|
A 13#9#11
Chord
Smooth pivot
|
A, 1, B#, C#, E, 9 | A, 1, B#, C# | 0.07 | 0.15 | 4.44 |
|
C 13#9
Chord
Smooth pivot
|
A, B#, C#, E, 9 | A, B#, C#, E | 0.17 | 0.07 | 4.42 |