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Minor seventh chord
A · Chord
A m7
Minor seventh chord
Пошаговый старт
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Сначала попробуйте
Chord and Scale
Следующий шаг
Type key + scale (e.g. C Major, F Dorian)
- Chord and Scale
- Tones: 4
- Relations
A m7: A, C, E, G
A m7 · Chord · A · 4 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
A m7
Публично
Chord
• 2,3,4,3 • 4 tones
Chord and Scale
Matches
Description / Aliases
Minor seventh chord
Aliases
min7
mi7
-7
Generic fingering match
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Tones
Selected relation
Current
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Note: A
Interval: 1
Degree: 1
MIDI: 57
Hz: 698.46
Relations
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Note: C
Interval: b3
Degree: 2
MIDI: 60
Hz: 415.31
Relations
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Note: E
Interval: 5
Degree: 3
MIDI: 64
Hz: 523.25
Relations
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Note: G
Interval: b7
Degree: 4
MIDI: 67
Hz: 622.25
Relations
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Relations
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Network of this chord or scale with contain / contained-in relations.
Consonance heuristic
Consonant
Set: 0, 2, 5, 9
Vector: [0, 1, 2, 1, 2, 0]
Score: 1.67
open / fifth-supported
This set has 4 pitch classes, 0 close/tritone pressure points and 5 consonant-support intervals; average heuristic score: 1.67.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 0 | -5 | 0 |
| M2 / m7 | 1 | -2 | -2 |
| m3 / M6 | 2 | +2 | +4 |
| M3 / m6 | 1 | +2 | +2 |
| P4 / P5 | 2 | +3 | +6 |
| Tritone | 0 | -4 | 0 |
Consonance graph
Bridge candidates
2049 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
B Altered Scale
Scale
Tension lift
|
A, 4, E, 9 | A, 4, E, 9 | 0.29 | 1.29 | 1.68 |
|
B Locrian
Scale
Tension lift
|
A, 4, E, 9 | A, 4, E, 9 | 0.29 | 1.29 | 1.68 |
|
B Phrygian
Scale
Tension lift
|
A, 4, E, 9 | A, 4, E, 9 | 0.29 | 1.29 | 1.68 |
|
C 13#9
Chord
Smooth pivot
|
A, 4, E, 9 | A, 4, E, 9 | 0.17 | 1.73 | 1.51 |
|
A 13#9
Chord
Smooth pivot
|
A, 4, E, 9 | A, 4, E, 9 | 0.17 | 1.73 | 1.51 |
|
C 7#9
Chord
Tension lift
|
A, 4, E | A, 4, E | 0.33 | 1.17 | 1.44 |
|
C 13b9
Chord
Smooth pivot
|
A, 4, E, 9 | A, 4, E, 9 | 0.17 | 1.80 | 1.42 |
|
A 7b9#9
Chord
Smooth pivot
|
A, 4, E, 9 | A, 4, E, 9 | 0.17 | 1.80 | 1.42 |
|
C 13sus4
Chord
Tension lift
|
A, E, 9 | A, E, 9 | 0.46 | 0.87 | 1.39 |
|
C Hexatonic Pentatonic
Scale
Tension lift
|
A, E, 9 | A, E, 9 | 0.46 | 0.87 | 1.39 |
|
D m7 11 b13
Chord
Tension lift
|
A, E, 9 | A, E, 9 | 0.46 | 0.87 | 1.39 |
|
E m11
Chord
Tension lift
|
4, E, 9 | 4, E, 9 | 0.46 | 0.87 | 1.39 |