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A m7 · Displayed in: A · Minor seventh chord · Tones: A, C, E, G · Aliases: min7, mi7, -7
A · Chord
A m7
A m7 · Displayed in: A · Minor seventh chord · Tones: A, C, E, G · Aliases: min7, mi7, -7
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从清晰的学习动作开始
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和弦与音阶
下一步
输入调 + 音阶（例如 C Major、F Dorian）
Open support for A m7
How to use this page
- 和弦与音阶
- Tones: 4
- Relations
Example
A m7: A, C, E, G
A m7 · Chord · A · 4 Tones
此和弦或音阶的包含关系网络。
输入调 + 音阶（例如 C Major、F Dorian）
A m7
Public
Chord
• 2,3,4,3 • 4 tones
和弦与音阶
Matches
Description / Aliases
Minor seventh chord
Aliases
min7
mi7
-7
Generic fingering match
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Harmonies using this scale
6
Theory – Circle of Fourths – m7
根音: C
· Events: 12
Open harmony
Theory – Circle of Fifths – m7
根音: C
· Events: 12
Open harmony
Session Standard – Blues for Alice (Bird Blues)
根音: F
· Events: 8
Lead
Open harmony
Session Standard – Giant Steps (Coltrane Changes)
根音: B
· Events: 6
Lead
Open harmony
Session Standard – Spain (Chick Corea Intro)
根音: G
· Events: 6
Lead
Open harmony
Session Standard – Solar
根音: C
· Events: 10
Lead
Open harmony
Tones
Selected relation
Current
Select a relation to inspect its playback controls and tone metadata.
Note: A
Interval: 1
Degree: 1
MIDI: 57
Hz: 698.46
Relations
正在加载相关的和弦与音阶...
Note: C
Interval: b3
Degree: 2
MIDI: 60
Hz: 415.31
Relations
正在加载相关的和弦与音阶...
Note: E
Interval: 5
Degree: 3
MIDI: 64
Hz: 523.25
Relations
正在加载相关的和弦与音阶...
Note: G
Interval: b7
Degree: 4
MIDI: 67
Hz: 622.25
Relations
正在加载相关的和弦与音阶...
Relations
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此和弦或音阶的包含关系网络。
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 |
|---|---|---|---|---|---|
|
C 9b5
Chord
Tension lift
|
A, 4 | A, 4 | 0.65 | 2.47 | -2.00 |
|
C# 7
Chord
Tension lift
|
- | - | 1.00 | 1.17 | -2.00 |
|
C# add11
Chord
Tension lift
|
- | - | 1.00 | 1.17 | -2.00 |
|
F m7b5
Chord
Tension lift
|
- | - | 1.00 | 1.17 | -2.00 |
|
Ab 9b5
Chord
Tension lift
|
A, 4 | A, 4 | 0.65 | 2.47 | -2.00 |
|
Ab m6
Chord
Tension lift
|
- | - | 1.00 | 1.17 | -2.00 |
|
Ab mAdd13
Chord
Tension lift
|
- | - | 1.00 | 1.17 | -2.00 |
|
Ab mAdd9
Chord
Tension lift
|
- | - | 1.00 | 1.17 | -2.00 |
|
Bb 9b5
Chord
Tension lift
|
A, 4 | A, 4 | 0.65 | 2.47 | -2.00 |
|
C# 13#9
Chord
Tension lift
|
4 | - | 0.79 | 1.73 | -2.01 |
|
C# Anchihoye Minor
Scale
Tension lift
|
9 | - | 1.00 | 1.77 | -2.01 |
|
D Maj7#11
Chord
Tension lift
|
9 | - | 1.00 | 1.77 | -2.01 |