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Gb add13 · Displayed in: Gb · Major triad with added thirteenth · Tones: Gb, Bb, Db, Eb · Aliases: add13, add 13
Gb · Chord
Gb add13
Gb add13 · Displayed in: Gb · Major triad with added thirteenth · Tones: Gb, Bb, Db, Eb · Aliases: add13, add 13
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Chord and Scale
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How to use this page
- Chord and Scale
- Tones: 4
- Relations
Example
Gb add13: Gb, Bb, Db, Eb
Gb add13 · Chord · Gb · 4 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
Gb add13
Public
Chord
• 2,3,4,3 • 4 tones
Chord and Scale
Matches
Description / Aliases
Major triad with added thirteenth
Aliases
add13
add 13
Generic fingering match
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Tones
Selected relation
Current
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Note: Gb
Interval: 1
Degree: 1
MIDI: 54
Hz: 622.25
Relations
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Note: Bb
Interval: 3
Degree: 2
MIDI: 58
Hz: 783.99
Relations
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Note: Db
Interval: 5
Degree: 3
MIDI: 61
Hz: 466.16
Relations
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Note: Eb
Interval: 13
Degree: 4
MIDI: 75
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, 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
2361 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
Db Man Gong (Chinese)
Scale
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |
|
Db Mixolydian Pentatonic
Scale
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |
|
Db Yo Pentatonic
Scale
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |
|
Eb Ambassel Aeolian
Scale
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |
|
Eb Bati Minor
Scale
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |
|
Eb Indian Raga Bairagi
Scale
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |
|
Eb m7add11
Chord
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |
|
Eb Minor Pentatonic
Scale
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |
|
Gb 6/9
Chord
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |
|
Gb Ambassel Minor
Scale
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |
|
Gb Major Pentatonic
Scale
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |
|
Gb Tizita Major
Scale
Smooth pivot
|
1, 3, 6, 10 | 1, 3, 6, 10 | 0.20 | 0.47 | 3.74 |