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B Maj7b9 · Displayed in: B · Major 7 with flat 9 · Tones: B, D#, F#, A#, C · Aliases: Maj7b9, M7b9, Δ7b9
B · Chord
B Maj7b9
B Maj7b9 · Displayed in: B · Major 7 with flat 9 · Tones: B, D#, F#, A#, C · Aliases: Maj7b9, M7b9, Δ7b9
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Chord and Scale
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How to use this page
- Chord and Scale
- Tones: 5
- Relations
Example
B Maj7b9: B, D#, F#, A#, C
B Maj7b9 · Chord · B · 5 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
B Maj7b9
Public
Chord
• 1,1,3,3,4 • 5 tones
Chord and Scale
Matches
Description / Aliases
Major 7 with flat 9
Aliases
Maj7b9
M7b9
Δ7b9
Generic fingering match
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Tones
Selected relation
Current
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Note: B
Interval: 1
Degree: 1
MIDI: 59
Hz: 783.99
Relations
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Note: D#
Interval: 3
Degree: 2
MIDI: 63
Hz: 466.16
Relations
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Note: F#
Interval: 5
Degree: 3
MIDI: 66
Hz: 554.37
Relations
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Note: A#
Interval: 7
Degree: 4
MIDI: 70
Hz: 698.46
Relations
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Note: C
Interval: b9
Degree: 5
MIDI: 72
Hz: 415.31
Relations
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Relations
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Network of this chord or scale with contain / contained-in relations.
Consonance heuristic
Mixed
Set: 0, 1, 2, 5, 8
Vector: [2, 1, 2, 2, 2, 1]
Score: -0.20
balanced
This set has 5 pitch classes, 3 close/tritone pressure points and 6 consonant-support intervals; average heuristic score: -0.20.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 2 | -5 | -10 |
| M2 / m7 | 1 | -2 | -2 |
| m3 / M6 | 2 | +2 | +4 |
| 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 |
|---|---|---|---|---|---|
|
B 7b9
Chord
Smooth pivot
|
B, 3, 6, A# | B, 3, 6, A# | 0.20 | 0.00 | 4.37 |
|
B Yematibela Web
Scale
Smooth pivot
|
B, 3, 6, A# | B, 3, 6, A# | 0.20 | 0.00 | 4.37 |
|
Eb Ambassel Minor Alt
Scale
Smooth pivot
|
3, 6, 10, A# | 3, 6, 10, A# | 0.20 | 0.10 | 4.23 |
|
Eb Hirajoshi
Scale
Smooth pivot
|
3, 6, 10, A# | 3, 6, 10, A# | 0.20 | 0.10 | 4.23 |
|
Eb Hirajoshi Pentatonic
Scale
Smooth pivot
|
3, 6, 10, A# | 3, 6, 10, A# | 0.20 | 0.10 | 4.23 |
|
Eb Pelog
Scale
Smooth pivot
|
3, 6, 10, A# | 3, 6, 10, A# | 0.20 | 0.10 | 4.23 |
|
Eb Tizita Minor
Scale
Smooth pivot
|
3, 6, 10, A# | 3, 6, 10, A# | 0.20 | 0.10 | 4.23 |
|
F Iwato
Scale
Smooth pivot
|
3, 6, 10, A# | 3, 6, 10, A# | 0.20 | 0.10 | 4.23 |
|
Bb Anchihoye Minor
Scale
Smooth pivot
|
3, 6, 10, A# | 3, 6, 10, A# | 0.20 | 0.10 | 4.23 |
|
B Anchihoye Major
Scale
Smooth pivot
|
3, 6, 10, A# | 3, 6, 10, A# | 0.20 | 0.10 | 4.23 |
|
B Bati Major
Scale
Smooth pivot
|
3, 6, 10, A# | 3, 6, 10, A# | 0.20 | 0.10 | 4.23 |
|
B Maj7#11
Chord
Smooth pivot
|
3, 6, 10, A# | 3, 6, 10, A# | 0.20 | 0.10 | 4.23 |