Bb · Chord

Bb Maj9b5

Bb Maj9b5 · Displayed in: Bb · Major ninth chord with flat fifth · Tones: Bb, D, Fb, A, C

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Bb Maj9b5 · Displayed in: Bb · Major ninth chord with flat fifth · Tones: Bb, D, Fb, A, C

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

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  1. Chord and Scale
  2. Tones: 5
  3. Relations

Example

Bb Maj9b5: Bb, D, Fb, A, C

Bb Maj9b5 · Chord · Bb · 5 Tones

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

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

Bb Maj9b5 Public
Chord • 2,2,2,5,1 • 5 tones
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Description / Aliases
Major ninth chord with flat fifth
Aliases
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Graphical Harmony
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Tones
Selected relation
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Note: Bb Interval: 1 Degree: 1 MIDI: 58 Hz: 783.99
Relations
Loading related chords and scales...

Note: D Interval: 3 Degree: 2 MIDI: 62 Hz: 466.16
Relations
Loading related chords and scales...

Note: Fb Interval: b5 Degree: 3 MIDI: 64 Hz: 554.37
Relations
Loading related chords and scales...

Note: A Interval: 7 Degree: 4 MIDI: 69 Hz: 698.46
Relations
Loading related chords and scales...

Note: C Interval: 9 Degree: 5 MIDI: 72 Hz: 415.31
Relations
Loading related chords and scales...
Relations Loading...
Network of this chord or scale with contain / contained-in relations.
Consonance heuristic Mixed
Set: 0, 1, 3, 5, 7 Vector: [1, 3, 1, 2, 2, 1] Score: -0.30 open / fifth-supported

This set has 5 pitch classes, 2 close/tritone pressure points and 5 consonant-support intervals; average heuristic score: -0.30.

Interval Count Weight Contribution
m2 / M7 1 -5 -5
M2 / m7 3 -2 -6
m3 / M6 1 +2 +2
M3 / m6 2 +2 +4
P4 / P5 2 +3 +6
Tritone 1 -4 -4
Consonance graph
Bridge candidates 2363 candidates
Target Shared tones Pivot Voice-leading Δ consonance Bridge score
C 13b5 Chord
Smooth pivot
 Bb, C, D, 9, 10 Bb, C, D, 9 0.17 0.10 4.38
C Prometheus Scale
Smooth pivot
 Bb, C, D, 9, 10 Bb, C, D, 9 0.17 0.10 4.38
D 9b13 Chord
Smooth pivot
 Bb, C, D, 9, 10 Bb, C, D, 9 0.17 0.10 4.38
Gb 7alt Chord
Smooth pivot
 Bb, C, D, 9, 10 Bb, C, D, 9 0.17 0.10 4.38
Bb Maj7b5 Chord
Smooth pivot
 C, D, 9, 10 C, D, 9, 10 0.20 0.20 4.10
D Ambassel Minor Alt Scale
Smooth pivot
 C, D, 9, 10 C, D, 9, 10 0.30 0.20 4.05
D Hirajoshi Scale
Smooth pivot
 C, D, 9, 10 C, D, 9, 10 0.30 0.20 4.05
D Hirajoshi Pentatonic Scale
Smooth pivot
 C, D, 9, 10 C, D, 9, 10 0.30 0.20 4.05
D Tizita Minor Scale
Smooth pivot
 C, D, 9, 10 C, D, 9, 10 0.30 0.20 4.05
E Iwato Scale
Smooth pivot
 C, D, 9, 10 C, D, 9, 10 0.30 0.20 4.05
F Anchihoye Major Scale
Smooth pivot
 Bb, D, 9, 10 Bb, D, 9, 10 0.30 0.20 4.05
F Bati Major Scale
Smooth pivot
 Bb, D, 9, 10 Bb, D, 9, 10 0.30 0.20 4.05
Listening journal
Events: 0

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