Bb · Chord
Bb 9add11
Bb 9add11 · Displayed in: Bb · Dominant ninth chord with explicitly added eleventh · Tones: Bb, D, F, Ab, C, Eb · Aliases: 9 11, 9(11)
Bb 9add11
Public
Chord
• 6 tones
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Chord and Scale
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Description / Aliases
Dominant ninth chord with explicitly added eleventh
Aliases
9 11
9(11)
Generic fingering match
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Tones
Selected relation
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Note: Bb
Interval: 1
Degree: 1
MIDI: 58
Hz: 783.99
Relations
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Note: D
Interval: 3
Degree: 2
MIDI: 62
Hz: 466.16
Relations
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Note: F
Interval: 5
Degree: 3
MIDI: 65
Hz: 554.37
Relations
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Note: Ab
Interval: b7
Degree: 4
MIDI: 68
Hz: 698.46
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Note: C
Interval: 9
Degree: 5
MIDI: 72
Hz: 415.31
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Note: Eb
Interval: 11
Degree: 6
MIDI: 75
Hz: 523.25
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Network of this chord or scale with contain / contained-in relations.
Consonance heuristic
Mildly consonant
Set: 0, 1, 3, 5, 7, 10
Vector: [1, 4, 3, 2, 4, 1]
Score: 0.33
open / fifth-supported
This set has 6 pitch classes, 2 close/tritone pressure points and 9 consonant-support intervals; average heuristic score: 0.33.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 1 | -5 | -5 |
| M2 / m7 | 4 | -2 | -8 |
| m3 / M6 | 3 | +2 | +6 |
| M3 / m6 | 2 | +2 | +4 |
| P4 / P5 | 4 | +3 | +12 |
| Tritone | 1 | -4 | -4 |
Consonance graph
Bridge candidates
2410 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
C Natural Minor (Aeolian)
Scale
Smooth pivot
|
Bb, C, 3, Eb, 8, Ab | Bb, C, 3, Eb | 0.07 | 0.05 | 4.58 |
|
D Locrian
Scale
Smooth pivot
|
Bb, C, 3, Eb, 8, Ab | Bb, C, 3, Eb | 0.07 | 0.05 | 4.58 |
|
Eb Major (Ionian)
Scale
Smooth pivot
|
Bb, C, 3, Eb, 8, Ab | Bb, C, 3, Eb | 0.07 | 0.05 | 4.58 |
|
F Dorian
Scale
Smooth pivot
|
Bb, C, 3, Eb, 8, Ab | Bb, C, 3, Eb | 0.07 | 0.05 | 4.58 |
|
G Phrygian
Scale
Smooth pivot
|
Bb, C, 3, Eb, 8, Ab | Bb, C, 3, Eb | 0.07 | 0.05 | 4.58 |
|
Ab Lydian
Scale
Smooth pivot
|
Bb, C, 3, Eb, 8, Ab | Bb, C, 3, Eb | 0.07 | 0.05 | 4.58 |
|
Bb 9add11add13
Chord
Smooth pivot
|
Bb, C, 3, Eb, 8, Ab | Bb, C, 3, Eb | 0.07 | 0.05 | 4.58 |
|
Bb Mixolydian
Scale
Smooth pivot
|
Bb, C, 3, Eb, 8, Ab | Bb, C, 3, Eb | 0.07 | 0.05 | 4.58 |
|
Ab 9add13
Chord
Smooth pivot
|
Bb, 3, Eb, 8, Ab | Bb, 3, Eb, 8 | 0.17 | 0.00 | 4.51 |
|
Bb 9add13
Chord
Smooth pivot
|
Bb, C, Eb, 8, Ab | Bb, C, Eb, 8 | 0.17 | 0.00 | 4.51 |
|
Bb 9
Chord
Smooth pivot
|
Bb, C, Eb, 8, Ab | Bb, C, Eb, 8 | 0.08 | 0.07 | 4.46 |
|
Bb Pentatonic Dominant
Scale
Smooth pivot
|
Bb, C, Eb, 8, Ab | Bb, C, Eb, 8 | 0.08 | 0.07 | 4.46 |
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