Bb · Chord

Bb m7 9 b13

Bb m7 9 b13 · Displayed in: Bb · Chord · Tones: Bb, Db, F, Ab, C, Gb

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Bb m7 9 b13 · Displayed in: Bb · Chord · Tones: Bb, Db, F, Ab, C, Gb

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

Example

Bb m7 9 b13: Bb, Db, F, Ab, C, Gb

Bb m7 9 b13 · Chord · Bb · 6 Tones

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

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

Bb m7 9 b13 Public
Chord • 1,2,2,2,1,4 • 6 tones
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Note: Bb Interval: 1 Degree: 1 MIDI: 58 Hz: 783.99
Relations
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Note: Db Interval: b3 Degree: 2 MIDI: 61 Hz: 466.16
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Note: F Interval: 5 Degree: 3 MIDI: 65 Hz: 554.37
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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: Gb Interval: b13 Degree: 6 MIDI: 78 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, 7, 8 Vector: [2, 3, 2, 3, 4, 1] Score: 0.13 open / fifth-supported

This set has 6 pitch classes, 3 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 3 -2 -6
m3 / M6 2 +2 +4
M3 / m6 3 +2 +6
P4 / P5 4 +3 +12
Tritone 1 -4 -4
Consonance graph
Bridge candidates 2361 candidates
Target Shared tones Pivot Voice-leading Δ consonance Bridge score
Gb Maj11 Chord
Smooth pivot
 1, 5, 6, Gb, Ab 1, 5, 6, Gb 0.17 0.00 4.51
Gb Maj7#9#11 Chord
Smooth pivot
 Bb, 1, 5, 6, Ab Bb, 1, 5, 6 0.17 0.00 4.51
Gb mMaj9#11 Chord
Smooth pivot
 Bb, 1, 5, 6, Gb Bb, 1, 5, 6 0.17 0.00 4.51
Db Maj11 Chord
Smooth pivot
 Bb, 1, 5, 6, Gb Bb, 1, 5, 6 0.33 0.00 4.44
C Locrian Scale
Smooth pivot
 Bb, 1, 5, 6, Gb, Ab Bb, 1, 5, 6 0.14 0.25 4.28
Db Major (Ionian) Scale
Smooth pivot
 Bb, 1, 5, 6, Gb, Ab Bb, 1, 5, 6 0.14 0.25 4.28
Db Neapolitan Major Scale
Smooth pivot
 Bb, 1, 5, 6, Gb, Ab Bb, 1, 5, 6 0.07 0.28 4.28
Eb Dorian Scale
Smooth pivot
 Bb, 1, 5, 6, Gb, Ab Bb, 1, 5, 6 0.14 0.25 4.28
Eb m13 Chord
Smooth pivot
 Bb, 1, 5, 6, Gb, Ab Bb, 1, 5, 6 0.14 0.25 4.28
F Neapolitan Minor Scale
Smooth pivot
 Bb, 1, 5, 6, Gb, Ab Bb, 1, 5, 6 0.07 0.28 4.28
F Phrygian Scale
Smooth pivot
 Bb, 1, 5, 6, Gb, Ab Bb, 1, 5, 6 0.14 0.25 4.28
Gb Lydian Scale
Smooth pivot
 Bb, 1, 5, 6, Gb, Ab Bb, 1, 5, 6 0.14 0.25 4.28
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