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F# 13b9 · Displayed in: F# · Thirteenth chord with flat ninth · Tones: F#, A#, C#, E, G, D# · Aliases: 13b9
F# · Chord
F# 13b9
F# 13b9 · Displayed in: F# · Thirteenth chord with flat ninth · Tones: F#, A#, C#, E, G, D# · Aliases: 13b9
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Chord and Scale
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How to use this page
- Chord and Scale
- Tones: 6
- Relations
Example
F# 13b9: F#, A#, C#, E, G, D#
F# 13b9 · Chord · F# · 6 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
F# 13b9
Public
Chord
• 1,2,1,3,3,2 • 6 tones
Chord and Scale
Matches
Description / Aliases
Thirteenth chord with flat ninth
Aliases
13b9
Generic fingering match
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Tones
Selected relation
Current
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Note: F#
Interval: 1
Degree: 1
MIDI: 54
Hz: 554.37
Relations
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Note: A#
Interval: 3
Degree: 2
MIDI: 58
Hz: 698.46
Relations
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Note: C#
Interval: 5
Degree: 3
MIDI: 61
Hz: 415.31
Relations
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Note: E
Interval: b7
Degree: 4
MIDI: 64
Hz: 523.25
Relations
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Note: G
Interval: b9
Degree: 5
MIDI: 67
Hz: 622.25
Relations
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Note: D#
Interval: 13
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, 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
|
3, A#, 6, C#, E | 3, A#, 6, C# | 0.17 | 0.00 | 4.51 |
|
C 7b9#9
Chord
Smooth pivot
|
G, 3, A#, C#, E | G, 3, A#, C# | 0.17 | 0.00 | 4.51 |
|
Eb 13b9
Chord
Smooth pivot
|
G, 3, A#, C#, E | G, 3, A#, C# | 0.17 | 0.00 | 4.51 |
|
Eb 7#9#11
Chord
Smooth pivot
|
G, 3, 6, C#, E | G, 3, 6, C# | 0.17 | 0.00 | 4.51 |
|
Eb 7b9b13
Chord
Smooth pivot
|
G, 3, A#, C#, E | G, 3, A#, C# | 0.17 | 0.00 | 4.51 |
|
F# 7b9#9
Chord
Smooth pivot
|
G, A#, 6, C#, E | G, A#, 6, C# | 0.17 | 0.00 | 4.51 |
|
F# 7b9b13
Chord
Smooth pivot
|
G, A#, 6, C#, E | G, A#, 6, C# | 0.17 | 0.00 | 4.51 |
|
A 13b9
Chord
Smooth pivot
|
G, A#, 6, C#, E | G, A#, 6, C# | 0.17 | 0.00 | 4.51 |
|
Eb 7b9
Chord
Smooth pivot
|
G, 3, A#, C#, E | G, 3, A#, C# | 0.08 | 0.07 | 4.46 |
|
Eb Yematibela Web
Scale
Smooth pivot
|
G, 3, A#, C#, E | G, 3, A#, C# | 0.08 | 0.07 | 4.46 |
|
F# 7b9
Chord
Smooth pivot
|
G, A#, 6, C#, E | G, A#, 6, C# | 0.08 | 0.07 | 4.46 |
|
F# Yematibela Web
Scale
Smooth pivot
|
G, A#, 6, C#, E | G, A#, 6, C# | 0.08 | 0.07 | 4.46 |