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Gb mMaj13 · Displayed in: Gb · Minor major thirteenth chord · Tones: Gb, Bbb, Db, F, Ab, Cb · Aliases: mMaj13, mM13, minMaj13
Gb · Chord
Gb mMaj13
Gb mMaj13 · Displayed in: Gb · Minor major thirteenth chord · Tones: Gb, Bbb, Db, F, Ab, Cb · Aliases: mMaj13, mM13, minMaj13
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How to use this page
- Chord and Scale
- Tones: 7
- Relations
Example
Gb mMaj13: Gb, Bbb, Db, F, Ab, Cb, Eb
Gb mMaj13 · Chord · Gb · 7 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
Gb mMaj13
Public
Chord
• 1,2,1,2,2,2,2 • 7 tones
Chord and Scale
Matches
Description / Aliases
Minor major thirteenth chord
Aliases
mMaj13
mM13
minMaj13
mΔ13
Generic fingering match
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Tones
Selected relation
Current
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Note: Gb
Interval: 1
Degree: 1
MIDI: 54
Hz: 622.25
Relations
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Note: Bbb
Interval: b3
Degree: 2
MIDI: 57
Hz: 783.99
Relations
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Note: Db
Interval: 5
Degree: 3
MIDI: 61
Hz: 466.16
Relations
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Note: F
Interval: 7
Degree: 4
MIDI: 65
Hz: 554.37
Relations
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Note: Ab
Interval: 9
Degree: 5
MIDI: 68
Hz: 698.46
Relations
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Note: Cb
Interval: 11
Degree: 6
MIDI: 71
Hz: 415.31
Relations
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Note: Eb
Interval: 13
Degree: 7
MIDI: 75
Hz: 523.25
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Network of this chord or scale with contain / contained-in relations.
Consonance heuristic
Mixed
Set: 0, 1, 3, 4, 6, 8, 10
Vector: [2, 5, 4, 4, 4, 2]
Score: 0.00
open / fifth-supported
This set has 7 pitch classes, 4 close/tritone pressure points and 12 consonant-support intervals; average heuristic score: 0.00.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 2 | -5 | -10 |
| M2 / m7 | 5 | -2 | -10 |
| m3 / M6 | 4 | +2 | +8 |
| M3 / m6 | 4 | +2 | +8 |
| P4 / P5 | 4 | +3 | +12 |
| Tritone | 2 | -4 | -8 |
Consonance graph
Bridge candidates
2352 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
F Enigmatic
Scale
Smooth pivot
|
1, Bbb, Cb, 6, 8, F | 1, Bbb, Cb, 6 | 0.14 | 0.00 | 4.62 |
|
Db Harmonic Major
Scale
Smooth pivot
|
1, Bbb, Cb, 6, 8, Eb | 1, Bbb, Cb, 6 | 0.14 | 0.05 | 4.55 |
|
Db Phrygian Dominant
Scale
Smooth pivot
|
1, Cb, 6, 8, Eb, F | 1, Cb, 6, 8 | 0.14 | 0.05 | 4.55 |
|
D Hungarian Major
Scale
Smooth pivot
|
1, Cb, 6, 8, Eb, F | 1, Cb, 6, 8 | 0.14 | 0.05 | 4.55 |
|
D Lydian ♯2
Scale
Smooth pivot
|
1, Cb, 6, 8, Eb, F | 1, Cb, 6, 8 | 0.14 | 0.05 | 4.55 |
|
Gb Harmonic Minor
Scale
Smooth pivot
|
1, Cb, 6, 8, Eb, F | 1, Cb, 6, 8 | 0.14 | 0.05 | 4.55 |
|
Ab Locrian ♮6
Scale
Smooth pivot
|
1, Cb, 6, 8, Eb, F | 1, Cb, 6, 8 | 0.14 | 0.05 | 4.55 |
|
A Ionian ♯5
Scale
Smooth pivot
|
1, Cb, 6, 8, Eb, F | 1, Cb, 6, 8 | 0.14 | 0.05 | 4.55 |
|
Cb Dorian ♯4
Scale
Smooth pivot
|
1, Cb, 6, 8, Eb, F | 1, Cb, 6, 8 | 0.14 | 0.05 | 4.55 |
|
Cb Lydian Diminished
Scale
Smooth pivot
|
1, Cb, 6, 8, Eb, F | 1, Cb, 6, 8 | 0.14 | 0.05 | 4.55 |
|
Cb Romanian Minor
Scale
Smooth pivot
|
1, Cb, 6, 8, Eb, F | 1, Cb, 6, 8 | 0.14 | 0.05 | 4.55 |
|
Eb m11b5
Chord
Smooth pivot
|
1, Bbb, Cb, 6, 8, Eb | 1, Bbb, Cb, 6 | 0.14 | 0.07 | 4.53 |