G · Chord

G 13b9

G 13b9 · Displayed in: G · Thirteenth chord with flat ninth · Tones: G, B, D, F, Ab, E · Aliases: 13b9

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G 13b9 · Displayed in: G · Thirteenth chord with flat ninth · Tones: G, B, D, F, Ab, E · Aliases: 13b9

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Type key + scale (e.g. C Major, F Dorian)

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  1. Chord and Scale
  2. Tones: 6
  3. Relations

Example

G 13b9: G, B, D, F, Ab, E

G 13b9 · Chord · G · 6 Tones

Network of this chord or scale with contain / contained-in relations.

Type key + scale (e.g. C Major, F Dorian)

G 13b9 Public
Chord • 1,2,1,3,3,2 • 6 tones
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Description / Aliases
Thirteenth chord with flat ninth
Aliases
13b9
Graphical Harmony
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Tones
Selected relation
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Note: G Interval: 1 Degree: 1 MIDI: 55 Hz: 622.25
Relations
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Note: B Interval: 3 Degree: 2 MIDI: 59 Hz: 783.99
Relations
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Note: D Interval: 5 Degree: 3 MIDI: 62 Hz: 466.16
Relations
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Note: F Interval: b7 Degree: 4 MIDI: 65 Hz: 554.37
Relations
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Note: Ab Interval: b9 Degree: 5 MIDI: 68 Hz: 698.46
Relations
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Note: E Interval: 13 Degree: 6 MIDI: 76 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, 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
 B, 5, D, 8, 11 B, 5, D, 8 0.17 0.00 4.51
C# 7b9#9 Chord
Smooth pivot
 2, B, 5, 8, 11 2, B, 5, 8 0.17 0.00 4.51
E 13b9 Chord
Smooth pivot
 2, B, 5, 8, 11 2, B, 5, 8 0.17 0.00 4.51
E 7#9#11 Chord
Smooth pivot
 2, B, D, 8, 11 2, B, D, 8 0.17 0.00 4.51
E 7b9b13 Chord
Smooth pivot
 2, B, 5, 8, 11 2, B, 5, 8 0.17 0.00 4.51
G 7b9#9 Chord
Smooth pivot
 2, 5, D, 8, 11 2, 5, D, 8 0.17 0.00 4.51
G 7b9b13 Chord
Smooth pivot
 2, 5, D, 8, 11 2, 5, D, 8 0.17 0.00 4.51
Bb 13b9 Chord
Smooth pivot
 2, 5, D, 8, 11 2, 5, D, 8 0.17 0.00 4.51
E 7b9 Chord
Smooth pivot
 2, B, 5, 8, 11 2, B, 5, 8 0.08 0.07 4.46
E Yematibela Web Scale
Smooth pivot
 2, B, 5, 8, 11 2, B, 5, 8 0.08 0.07 4.46
G 7b9 Chord
Smooth pivot
 2, 5, D, 8, 11 2, 5, D, 8 0.08 0.07 4.46
G Yematibela Web Scale
Smooth pivot
 2, 5, D, 8, 11 2, 5, D, 8 0.08 0.07 4.46
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