ما الذي تتعلمه
Dominant seventh suspended fourth
Db · Chord
Db 7sus4
Dominant seventh suspended fourth
بداية موجهة
ابدأ بخطوة تعلم واضحة
جرب أولاً
الأوتار والسلالم
الخطوة التالية
اكتب المقام + السلم (مثال: C Major أو F Dorian)
- الأوتار والسلالم
- Tones: 4
- Relations
Db 7sus4: Db, Gb, Ab, Cb
Db 7sus4 · Chord · Db · 4 Tones
شبكة هذا الوتر أو السلم مع علاقات الاحتواء والتضمين.
اكتب المقام + السلم (مثال: C Major أو F Dorian)
Db 7sus4
Public
Chord
• 2,3,2,5 • 4 tones
الأوتار والسلالم
Matches
Description / Aliases
Dominant seventh suspended fourth
Aliases
7sus4
7sus
Generic fingering match
Select instrument and keyscale to scan all generics.
No catalog scan has run yet.
Tones
Selected relation
Current
Select a relation to inspect its playback controls and tone metadata.
Note: Db
Interval: 1
Degree: 1
MIDI: 49
Hz: 466.16
Relations
Loading related chords and scales...
Note: Gb
Interval: 4
Degree: 2
MIDI: 54
Hz: 622.25
Relations
Loading related chords and scales...
Note: Ab
Interval: 5
Degree: 3
MIDI: 56
Hz: 698.46
Relations
Loading related chords and scales...
Note: Cb
Interval: b7
Degree: 4
MIDI: 59
Hz: 415.31
Relations
Loading related chords and scales...
Relations
Loading...
شبكة هذا الوتر أو السلم مع علاقات الاحتواء والتضمين.
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.
| Interval | 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 |
|---|---|---|---|---|---|
|
Gb 7b5
Chord
Tension lift
|
6 | - | 1.00 | 2.50 | -2.80 |
|
A 7b5
Chord
Tension lift
|
1 | - | 1.00 | 2.50 | -2.80 |
|
Bb 7b5
Chord
Tension lift
|
8 | - | 1.00 | 2.50 | -2.80 |
|
Cb 7b5
Chord
Tension lift
|
11 | - | 1.00 | 2.50 | -2.80 |
|
C 5(no3)
Chord
Release
|
- | - | 1.00 | 1.83 | -2.90 |
|
F 5(no3)
Chord
Release
|
- | - | 1.25 | 1.83 | -3.00 |
|
G 5(no3)
Chord
Release
|
- | - | 1.25 | 1.83 | -3.00 |
|
D 5(no3)
Chord
Release
|
- | - | 1.38 | 1.83 | -3.05 |
|
Bb 5(no3)
Chord
Release
|
- | - | 1.38 | 1.83 | -3.05 |
|
Eb 5(no3)
Chord
Release
|
- | - | 1.75 | 1.83 | -3.21 |
|
A 5(no3)
Chord
Release
|
- | - | 1.75 | 1.83 | -3.21 |
|
Ab Cluster4
Chord
Tension lift
|
8, 11 | 8, 11 | 0.75 | 4.00 | -3.72 |