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Ab Double Harmonic · Displayed in: Ab · Double Harmonic scale · Tones: Ab, Bbb, C, Db, Eb, Fb · Aliases: Double Harmonic
Ab · Scale
Ab Double Harmonic
Ab Double Harmonic · Displayed in: Ab · Double Harmonic scale · Tones: Ab, Bbb, C, Db, Eb, Fb · Aliases: Double Harmonic
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Chord and Scale
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How to use this page
- Chord and Scale
- Tones: 7
- Relations
Example
Ab Double Harmonic: Ab, Bbb, C, Db, Eb, Fb, G
Ab Double Harmonic · Scale · Ab · 7 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
Ab Double Harmonic
Public
Scale
• 1,1,3,1,2,1,3 • 7 tones
Chord and Scale
Matches
Description / Aliases
Double Harmonic scale
Aliases
Double Harmonic
Generic fingering match
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Degree chords
7
Diatonic triads and seventh chords built by stacking every other degree of this scale.
| Degree |
Triad
|
Seventh
|
Tones | Interval |
|---|---|---|---|---|
| I |
I · Ab Maj
Maj
|
Imaj7 · Ab Maj7
Maj7
|
Ab, C, Eb
Ab, C, Eb, G
|
4, 7
4, 7, 11
|
| II |
II · Bbb Maj
Maj
|
IImaj7 · Bbb Maj7
Maj7
|
Bbb, Db, Fb
Bbb, Db, Fb, Ab
|
4, 7
4, 7, 11
|
| III |
iii · C m
m
|
iii6 · C m6
m6
|
C, Eb, G
C, Eb, G, Bbb
|
3, 7
3, 7, 9
|
| IV |
iv · Db m
m
|
ivmaj7 · Db mMaj7
mMaj7
|
Db, Fb, Ab
Db, Fb, Ab, C
|
3, 7
3, 7, 11
|
| V |
V · Eb Majb5
Majb5
|
V · Eb 7b5
7b5
|
Eb, G, Bbb
Eb, G, Bbb, Db
|
4, 6
4, 6, 10
|
| VI |
VI+ · Fb aug
aug
|
VI+maj7 · Fb Maj7#5
Maj7#5
|
Fb, Ab, C
Fb, Ab, C, Eb
|
4, 8
4, 8, 11
|
| VII |
VII · G [1 2 b5]
No KeyScale match
|
VII · G [1 2 b5 6]
No KeyScale match
|
G, Bbb, Db
G, Bbb, Db, Fb
|
2, 6
2, 6, 9
|
Tones
Selected relation
Current
Select a relation to inspect its playback controls and tone metadata.
Note: Ab
Interval: 1
Degree: 1
MIDI: 56
Hz: 698.46
Relations
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Note: Bbb
Interval: b2
Degree: 2
MIDI: 57
Hz: 783.99
Relations
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Note: C
Interval: 3
Degree: 3
MIDI: 60
Hz: 415.31
Relations
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Note: Db
Interval: 4
Degree: 4
MIDI: 61
Hz: 466.16
Relations
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Note: Eb
Interval: 5
Degree: 5
MIDI: 63
Hz: 523.25
Relations
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Note: Fb
Interval: b6
Degree: 6
MIDI: 64
Hz: 554.37
Relations
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Note: G
Interval: 7
Degree: 7
MIDI: 67
Hz: 622.25
Relations
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Relations
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Network of this chord or scale with contain / contained-in relations.
Consonance heuristic
Mixed
Set: 0, 1, 2, 5, 6, 8, 9
Vector: [4, 2, 4, 5, 4, 2]
Score: -0.10
balanced
This set has 7 pitch classes, 6 close/tritone pressure points and 13 consonant-support intervals; average heuristic score: -0.10.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 4 | -5 | -20 |
| M2 / m7 | 2 | -2 | -4 |
| m3 / M6 | 4 | +2 | +8 |
| M3 / m6 | 5 | +2 | +10 |
| P4 / P5 | 4 | +3 | +12 |
| Tritone | 2 | -4 | -8 |
Consonance graph
Bridge candidates
2359 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
A 7#9#11
Chord
Smooth pivot
|
Ab, Bbb, 3, C, Eb, 9 | Ab, Bbb, 3, C | 0.07 | 0.04 | 4.60 |
|
Db Gypsy Minor
Scale
Smooth pivot
|
Bbb, 3, C, Eb, Fb, 9 | Bbb, 3, C, Eb | 0.14 | 0.05 | 4.55 |
|
Ab Neapolitan Major
Scale
Smooth pivot
|
Ab, Bbb, 3, Eb, Fb, 9 | Ab, Bbb, 3, Eb | 0.14 | 0.05 | 4.55 |
|
Ab Neapolitan Minor
Scale
Smooth pivot
|
Bbb, 3, C, Eb, Fb, 9 | Bbb, 3, C, Eb | 0.14 | 0.05 | 4.55 |
|
Db Harmonic Minor
Scale
Smooth pivot
|
Ab, Bbb, 3, C, Fb, 9 | Ab, Bbb, 3, C | 0.14 | 0.14 | 4.43 |
|
Eb Locrian ♮6
Scale
Smooth pivot
|
Ab, Bbb, 3, C, Fb, 9 | Ab, Bbb, 3, C | 0.14 | 0.14 | 4.43 |
|
E Ionian ♯5
Scale
Smooth pivot
|
Ab, Bbb, 3, C, Fb, 9 | Ab, Bbb, 3, C | 0.14 | 0.14 | 4.43 |
|
Gb Dorian ♯4
Scale
Smooth pivot
|
Ab, Bbb, 3, C, Fb, 9 | Ab, Bbb, 3, C | 0.14 | 0.14 | 4.43 |
|
Gb Lydian Diminished
Scale
Smooth pivot
|
Ab, Bbb, 3, C, Fb, 9 | Ab, Bbb, 3, C | 0.14 | 0.14 | 4.43 |
|
Gb Romanian Minor
Scale
Smooth pivot
|
Ab, Bbb, 3, C, Fb, 9 | Ab, Bbb, 3, C | 0.14 | 0.14 | 4.43 |
|
Ab Harmonic Major
Scale
Smooth pivot
|
Ab, Bbb, 3, C, Eb, Fb | Ab, Bbb, 3, C | 0.14 | 0.14 | 4.43 |
|
Ab Phrygian Dominant
Scale
Smooth pivot
|
Ab, Bbb, 3, C, Fb, 9 | Ab, Bbb, 3, C | 0.14 | 0.14 | 4.43 |