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Dominant seventh suspended fourth
Db · Acorde
Db 7sus4
Dominant seventh suspended fourth
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- Tons: 4
- Relacoes
Db 7sus4: Db, Gb, Ab, Cb
Db 7sus4 · Acorde · Db · 4 Tons
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Digite tonalidade + escala (ex. C Maior, F Dorico)
Db 7sus4
Publico
Acorde
• 2,3,2,5 • 4 tons
Acordes e escalas
Matches
Descricao / Aliases
Dominant seventh suspended fourth
Aliases
7sus4
7sus
Generic fingering match
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Tons
Selected relation
Current
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Nota: Db
Intervalo: 1
Grau: 1
MIDI: 49
Hz: 466.16
Relacoes
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Nota: Gb
Intervalo: 4
Grau: 2
MIDI: 54
Hz: 622.25
Relacoes
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Nota: Ab
Intervalo: 5
Grau: 3
MIDI: 56
Hz: 698.46
Relacoes
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Nota: Cb
Intervalo: b7
Grau: 4
MIDI: 59
Hz: 415.31
Relacoes
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Relacoes
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Consonance heuristic
Consonant
Set: 0, 2, 5, 7
Vector: [0, 2, 1, 0, 3, 0]
Score: 1.17
open / fifth-supported
12-tone circle 2 · r 0.2989
This set has 4 pitch classes, 0 close/tritone pressure points and 4 consonant-support intervals; average heuristic score: 1.17. It matches chromatic-intersection circle 2.
| Intervalo | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 0 | -5 | 0 |
| M2 / m7 | 2 | -2 | -4 |
| m3 / M6 | 1 | +2 | +2 |
| M3 / m6 | 0 | +2 | 0 |
| P4 / P5 | 3 | +3 | +9 |
| Tritone | 0 | -4 | 0 |
Consonance graph
Bridge candidates
2051 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
Ab Pentatonic Dominant
Escala
Tension lift
|
6, 8 | 6, 8 | 0.65 | 0.77 | 0.29 |
|
A 9
Acorde
Tension lift
|
1, 11 | 1, 11 | 0.65 | 0.77 | 0.29 |
|
A Pentatonic Dominant
Escala
Tension lift
|
1, 11 | 1, 11 | 0.65 | 0.77 | 0.29 |
|
Ab 13sus2
Acorde
Tension lift
|
6, 8 | 6, 8 | 0.78 | 0.77 | 0.24 |
|
Ab mMaj9
Acorde
Tension lift
|
8, 11 | 8, 11 | 0.78 | 0.77 | 0.24 |
|
A 13sus2
Acorde
Tension lift
|
6, 11 | 6, 11 | 0.78 | 0.77 | 0.24 |
|
A mMaj9
Acorde
Tension lift
|
8, 11 | 8, 11 | 0.78 | 0.77 | 0.24 |
|
D Barry Harris Minor 6 Diminished
Escala
Tension lift
|
1, 8, 11 | 1, 8, 11 | 0.50 | 1.35 | 0.22 |
|
E Spanish 8-tone
Escala
Tension lift
|
6, 8, 11 | 6, 8, 11 | 0.50 | 1.35 | 0.22 |
|
Ab Barry Harris Minor 6 Diminished
Escala
Tension lift
|
1, 8, 11 | 1, 8, 11 | 0.50 | 1.35 | 0.22 |
|
Bb Spanish 8-tone
Escala
Tension lift
|
6, 8, 11 | 6, 8, 11 | 0.50 | 1.35 | 0.22 |
|
D dim7
Acorde
Tension lift
|
8, 11 | 8, 11 | 0.50 | 1.17 | 0.21 |