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C# mMaj7b9 · Displayed in: C# · Minor major seventh with flat 9 · Tones: C#, E, G#, B#, D · Aliases: mMaj7b9, mM7b9, minMaj7b9
C# · Chord
C# mMaj7b9
C# mMaj7b9 · Displayed in: C# · Minor major seventh with flat 9 · Tones: C#, E, G#, B#, D · Aliases: mMaj7b9, mM7b9, minMaj7b9
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Chord and Scale
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How to use this page
- Chord and Scale
- Tones: 5
- Relations
Example
C# mMaj7b9: C#, E, G#, B#, D
C# mMaj7b9 · Chord · C# · 5 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
C# mMaj7b9
Public
Chord
• 1,1,2,4,4 • 5 tones
Chord and Scale
Matches
Description / Aliases
Minor major seventh with flat 9
Aliases
mMaj7b9
mM7b9
minMaj7b9
mΔ7b9
Generic fingering match
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Tones
Selected relation
Current
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Note: C#
Interval: 1
Degree: 1
MIDI: 49
Hz: 415.31
Relations
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Note: E
Interval: b3
Degree: 2
MIDI: 52
Hz: 523.25
Relations
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Note: G#
Interval: 5
Degree: 3
MIDI: 56
Hz: 622.25
Relations
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Note: B#
Interval: 7
Degree: 4
MIDI: 60
Hz: 783.99
Relations
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Note: D
Interval: b9
Degree: 5
MIDI: 62
Hz: 466.16
Relations
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Network of this chord or scale with contain / contained-in relations.
Consonance heuristic
Mixed
Set: 0, 1, 2, 4, 8
Vector: [2, 2, 1, 3, 1, 1]
Score: -0.70
balanced
This set has 5 pitch classes, 3 close/tritone pressure points and 5 consonant-support intervals; average heuristic score: -0.70.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 2 | -5 | -10 |
| M2 / m7 | 2 | -2 | -4 |
| m3 / M6 | 1 | +2 | +2 |
| M3 / m6 | 3 | +2 | +6 |
| P4 / P5 | 1 | +3 | +3 |
| Tritone | 1 | -4 | -4 |
Consonance graph
Bridge candidates
2363 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
D 9b5
Chord
Smooth pivot
|
C#, 2, 4, 8 | C#, 2, 4, 8 | 0.30 | 0.10 | 4.19 |
|
Bb 7#9b5
Chord
Smooth pivot
|
D, 2, 4, 8 | D, 2, 4, 8 | 0.30 | 0.10 | 4.19 |
|
Bb 9b5
Chord
Smooth pivot
|
C#, 2, 4, 8 | C#, 2, 4, 8 | 0.30 | 0.10 | 4.19 |
|
E 7#5
Chord
Smooth pivot
|
C#, 2, 4, 8 | C#, 2, 4, 8 | 0.10 | 0.37 | 3.91 |
|
D Maj9b5
Chord
Smooth pivot
|
D, 2, 4, 8 | D, 2, 4, 8 | 0.30 | 0.40 | 3.78 |
|
C# Maj7b9
Chord
Smooth pivot
|
C#, D, 2, 8 | C#, D, 2, 8 | 0.20 | 0.50 | 3.69 |
|
C Whole Tone
Scale
Smooth pivot
|
C#, 2, 4, 8 | C#, 2, 4, 8 | 0.43 | 0.10 | 3.60 |
|
D Whole Tone
Scale
Smooth pivot
|
C#, 2, 4, 8 | C#, 2, 4, 8 | 0.43 | 0.10 | 3.60 |
|
E Whole Tone
Scale
Smooth pivot
|
C#, 2, 4, 8 | C#, 2, 4, 8 | 0.43 | 0.10 | 3.60 |
|
F# Whole Tone
Scale
Smooth pivot
|
C#, 2, 4, 8 | C#, 2, 4, 8 | 0.43 | 0.10 | 3.60 |
|
Ab Whole Tone
Scale
Smooth pivot
|
C#, 2, 4, 8 | C#, 2, 4, 8 | 0.43 | 0.10 | 3.60 |
|
Bb Whole Tone
Scale
Smooth pivot
|
C#, 2, 4, 8 | C#, 2, 4, 8 | 0.43 | 0.10 | 3.60 |