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Ab Kumoi Pentatonic · Displayed in: Ab · Japanese pentatonic variant of minor scale · Tones: Ab, Bb, Cb, Eb, F · Aliases: Kumoi Pentatonic, Kumoi
Ab · Scale
Ab Kumoi Pentatonic
Ab Kumoi Pentatonic · Displayed in: Ab · Japanese pentatonic variant of minor scale · Tones: Ab, Bb, Cb, Eb, F · Aliases: Kumoi Pentatonic, Kumoi
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Chord and Scale
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How to use this page
- Chord and Scale
- Tones: 5
- Relations
Example
Ab Kumoi Pentatonic: Ab, Bb, Cb, Eb, F
Ab Kumoi Pentatonic · Scale · Ab · 5 Tones
Network of this chord or scale with contain / contained-in relations.
Type key + scale (e.g. C Major, F Dorian)
Ab Kumoi Pentatonic
Public
Scale
• 1,4,2,3,2 • 5 tones
Chord and Scale
Matches
Description / Aliases
Japanese pentatonic variant of minor scale
Aliases
Kumoi Pentatonic
Kumoi
Generic fingering match
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Degree chords
5
Diatonic triads and seventh chords built by stacking every other degree of this scale.
| Degree |
Triad
|
Seventh
|
Tones | Interval |
|---|---|---|---|---|
| I |
I · Ab [1 b3 6]
No KeyScale match
|
- |
Ab, Cb, F
|
3, 9
|
| II |
II · Bb quartal
quartal
|
- |
Bb, Eb, Ab
|
5, 10
|
| III |
III · Cb [1 b5 7]
No KeyScale match
|
- |
Cb, F, Bb
|
6, 11
|
| IV |
IV · Eb sus4#5
sus4#5
|
- |
Eb, Ab, Cb
|
5, 8
|
| V |
V · F quartal
quartal
|
- |
F, Bb, Eb
|
5, 10
|
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: Bb
Interval: 2
Degree: 2
MIDI: 58
Hz: 783.99
Relations
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Note: Cb
Interval: b3
Degree: 3
MIDI: 59
Hz: 415.31
Relations
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Note: Eb
Interval: 5
Degree: 4
MIDI: 63
Hz: 523.25
Relations
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Note: F
Interval: 6
Degree: 5
MIDI: 65
Hz: 554.37
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, 3, 6, 8
Vector: [1, 2, 2, 1, 3, 1]
Score: 0.20
open / fifth-supported
This set has 5 pitch classes, 2 close/tritone pressure points and 6 consonant-support intervals; average heuristic score: 0.20.
| Interval | Count | Weight | Contribution |
|---|---|---|---|
| m2 / M7 | 1 | -5 | -5 |
| M2 / m7 | 2 | -2 | -4 |
| m3 / M6 | 2 | +2 | +4 |
| M3 / m6 | 1 | +2 | +2 |
| P4 / P5 | 3 | +3 | +9 |
| Tritone | 1 | -4 | -4 |
Consonance graph
Bridge candidates
2359 candidates
| Target | Shared tones | Pivot | Voice-leading | Δ consonance | Bridge score |
|---|---|---|---|---|---|
|
F Blues
Scale
Smooth pivot
|
Cb, 5, 8, 10, 11 | Cb, 5, 8, 10 | 0.08 | 0.07 | 4.46 |
|
F Blues Hexatonic
Scale
Smooth pivot
|
Cb, 5, 8, 10, 11 | Cb, 5, 8, 10 | 0.08 | 0.07 | 4.46 |
|
Ab Blues Major Pentatonic
Scale
Smooth pivot
|
Cb, 5, 8, 10, 11 | Cb, 5, 8, 10 | 0.08 | 0.07 | 4.46 |
|
F m11b5
Chord
Smooth pivot
|
Cb, 5, 8, 10, 11 | Cb, 5, 8, 10 | 0.08 | 0.13 | 4.37 |
|
Bb 13sus4b9
Chord
Smooth pivot
|
Cb, 5, 8, 10, 11 | Cb, 5, 8, 10 | 0.08 | 0.13 | 4.37 |
|
Db 13
Chord
Smooth pivot
|
Cb, 5, 8, 10, 11 | Cb, 5, 8, 10 | 0.17 | 0.13 | 4.33 |
|
Eb Quintal
Scale
Smooth pivot
|
Cb, 5, 10, 11 | Cb, 5, 10, 11 | 0.20 | 0.10 | 4.23 |
|
G 7#5#9
Chord
Smooth pivot
|
Cb, 5, 10, 11 | Cb, 5, 10, 11 | 0.20 | 0.10 | 4.23 |
|
Cb Anchihoye Traditional
Scale
Smooth pivot
|
Cb, 5, 10, 11 | Cb, 5, 10, 11 | 0.20 | 0.10 | 4.23 |
|
Cb Bati Lydian
Scale
Smooth pivot
|
Cb, 5, 10, 11 | Cb, 5, 10, 11 | 0.20 | 0.10 | 4.23 |
|
Bb m7b9
Chord
Smooth pivot
|
5, 8, 10, 11 | 5, 8, 10, 11 | 0.40 | 0.10 | 4.15 |
|
F m9b5
Chord
Smooth pivot
|
Cb, 5, 8, 11 | Cb, 5, 8, 11 | 0.20 | 0.20 | 4.10 |