ما الذي تتعلمه
Altered dominant chord
Db · Chord
Db 7alt
Altered dominant chord
بداية موجهة
ابدأ بخطوة تعلم واضحة
جرب أولاً
الأوتار والسلالم
الخطوة التالية
اكتب المقام + السلم (مثال: C Major أو F Dorian)
- الأوتار والسلالم
- Tones: 6
- Relations
Db 7alt: Db, F, A, Cb, E, G
Db 7alt · Chord · Db · 6 Tones
شبكة هذا الوتر أو السلم مع علاقات الاحتواء والتضمين.
اكتب المقام + السلم (مثال: C Major أو F Dorian)
Db 7alt
Public
Chord
• 1,2,2,2,2,3 • 6 tones
الأوتار والسلالم
Matches
Description / Aliases
Altered dominant chord
Aliases
7alt
Altered Dominant
alt7
Generic fingering match
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Tones
Selected relation
Current
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Note: Db
Interval: 1
Degree: 1
MIDI: 49
Hz: 466.16
Relations
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Note: F
Interval: 3
Degree: 2
MIDI: 53
Hz: 554.37
Relations
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Note: A
Interval: #5
Degree: 3
MIDI: 57
Hz: 698.46
Relations
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Note: Cb
Interval: b7
Degree: 4
MIDI: 59
Hz: 415.31
Relations
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Note: E
Interval: #9
Degree: 5
MIDI: 64
Hz: 523.25
Relations
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Note: G
Interval: #11
Degree: 6
MIDI: 67
Hz: 622.25
Relations
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Relations
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شبكة هذا الوتر أو السلم مع علاقات الاحتواء والتضمين.
Consonance heuristic
Mixed
Set: 0, 1, 3, 5, 7, 9
Vector: [1, 4, 2, 4, 2, 2]
Score: -0.20
balanced
This set has 6 pitch classes, 3 close/tritone pressure points and 8 consonant-support intervals; average heuristic score: -0.20.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 1 | -5 | -5 |
| M2 / m7 | 4 | -2 | -8 |
| m3 / M6 | 2 | +2 | +4 |
| M3 / m6 | 4 | +2 | +8 |
| P4 / P5 | 2 | +3 | +6 |
| Tritone | 2 | -4 | -8 |
Consonance graph
Bridge candidates
2049 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
Bb Locrian ♮6
Scale
Chromatic slide
|
1, F, 7, 11 | 1, F, 7, 11 | 0.38 | 0.25 | 3.04 |
|
Bb Lydian Diminished
Scale
Chromatic slide
|
1, F, 5, 7 | 1, F, 5, 7 | 0.38 | 0.25 | 3.04 |
|
Bb Romanian Minor
Scale
Chromatic slide
|
1, F, 5, 7 | 1, F, 5, 7 | 0.38 | 0.25 | 3.04 |
|
Cb Dorian ♯4
Scale
Chromatic slide
|
1, 5, 9, 11 | 1, 5, 9, 11 | 0.38 | 0.25 | 3.04 |
|
Cb Harmonic Major
Scale
Chromatic slide
|
1, F, 7, 11 | 1, F, 7, 11 | 0.38 | 0.25 | 3.04 |
|
Cb Harmonic Minor
Scale
Chromatic slide
|
1, F, 7, 11 | 1, F, 7, 11 | 0.38 | 0.25 | 3.04 |
|
Cb Ionian ♯5
Scale
Chromatic slide
|
1, F, 7, 11 | 1, F, 7, 11 | 0.38 | 0.25 | 3.04 |
|
Cb Locrian ♮6
Scale
Chromatic slide
|
F, 5, 9, 11 | F, 5, 9, 11 | 0.38 | 0.25 | 3.04 |
|
Cb Lydian Diminished
Scale
Chromatic slide
|
1, 5, 9, 11 | 1, 5, 9, 11 | 0.38 | 0.25 | 3.04 |
|
Cb Phrygian Dominant
Scale
Chromatic slide
|
F, 7, 9, 11 | F, 7, 9, 11 | 0.38 | 0.25 | 3.04 |
|
Cb Romanian Minor
Scale
Chromatic slide
|
1, 5, 9, 11 | 1, 5, 9, 11 | 0.38 | 0.25 | 3.04 |
|
G 9
Chord
Smooth pivot
|
5, 7, 9, 11 | 5, 7, 9, 11 | 0.27 | 0.60 | 2.99 |