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A Maj · Displayed in: A · Major triad · Tones: A, C#, E · Aliases: Major, Maj, M
A · Chord
A Maj
A Maj · Displayed in: A · Major triad · Tones: A, C#, E · Aliases: Major, Maj, M
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Chord and Scale
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Type key + scale (e.g. C Major, F Dorian)
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How to use this page
- Chord and Scale
- Tones: 3
- Relations
Example
A Maj: A, C#, E
A Maj · Chord · A · 3 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
A Maj
Public
Chord
• 3,5,4 • 3 tones
Chord and Scale
Matches
Description / Aliases
Major triad
Aliases
Major
Maj
M
∆
Delta
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: 3
Degree: 2
MIDI: 61
Hz: 415.31
Relations
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Note: E
Interval: 5
Degree: 3
MIDI: 64
Hz: 523.25
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, 3, 7
Vector: [0, 0, 1, 1, 1, 0]
Score: 2.33
open / fifth-supported
This set has 3 pitch classes, 0 close/tritone pressure points and 3 consonant-support intervals; average heuristic score: 2.33.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 0 | -5 | 0 |
| M2 / m7 | 0 | -2 | 0 |
| m3 / M6 | 1 | +2 | +2 |
| M3 / m6 | 1 | +2 | +2 |
| P4 / P5 | 1 | +3 | +3 |
| Tritone | 0 | -4 | 0 |
Consonance graph
Bridge candidates
2361 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
F# m7
Chord
Smooth pivot
|
1, C#, 9 | 1, C#, 9 | 0.25 | 0.67 | 2.75 |
|
A 6
Chord
Smooth pivot
|
1, C#, 9 | 1, C#, 9 | 0.25 | 0.67 | 2.75 |
|
A add13
Chord
Smooth pivot
|
1, C#, 9 | 1, C#, 9 | 0.25 | 0.67 | 2.75 |
|
C# m
Chord
Smooth pivot
|
1, C# | 1, C# | 0.33 | 0.00 | 2.53 |
|
E sus4#5
Chord
Smooth pivot
|
C#, 9 | C#, 9 | 0.33 | 0.00 | 2.53 |
|
Ab sus4#5
Chord
Smooth pivot
|
1, C# | 1, C# | 0.33 | 0.00 | 2.53 |
|
A m
Chord
Smooth pivot
|
C#, 9 | C#, 9 | 0.33 | 0.00 | 2.53 |
|
C# sus4#5
Chord
Smooth pivot
|
1, 9 | 1, 9 | 0.67 | 0.00 | 2.39 |
|
F# m
Chord
Smooth pivot
|
1, 9 | 1, 9 | 0.67 | 0.00 | 2.39 |
|
C# Shegaye
Scale
Smooth pivot
|
1, C#, 9 | 1, C#, 9 | 0.13 | 1.17 | 2.12 |
|
A Maj7
Chord
Smooth pivot
|
1, C#, 9 | 1, C#, 9 | 0.13 | 1.17 | 2.12 |
|
C# aug
Chord
Smooth pivot
|
1, 9 | 1, 9 | 0.33 | 0.33 | 2.08 |