A augmented heptatonic chords

All cavaquinho chords for the A augmented heptatonic scale

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Originalii–V–ISec. Dom.
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A augmented heptatonic scale diatonic chords

IA major
2frDGBD1234
5frDGBD32142frDGBD123x2frDGBDx123
IID m7
DGBD321
DGBD21310frDGBD111310frDGBD3111
IIIC♯ minor
DGBD2134
DGBD213xDGBDx1235frDGBD2314
IVD minor
2frDGBD212
2frDGBD1222frDGBD21222frDGBD21x
VE aug
DGBD3124
DGBD312xDGBDx1235frDGBD3124
VIF aug
2frDGBD2112
2frDGBD211x2frDGBDx1126frDGBD2112
VIIA♭ unknown
DGBDx12
DGBDx12DGBDx13frDGBDx21

A augmented heptatonic scale seventh chords

IA maj7
5frDGBD2314
5frDGBD4213
IID m7
DGBD321
DGBD21310frDGBD111310frDGBD3111
IIIC♯ mmaj7
9frDGBD3124
9frDGBD412311frDGBD423111frDGBD1234
IVD mmaj7
2frDGBD211
2frDGBD11210frDGBD211310frDGBD3112
VE unknown
DGBDx12
DGBDx123DGBDx12DGBDx132
VIF major seventh flat sixth
2frDGBDx123
2frDGBDx1232frDGBDx1323frDGBDx321
VIID m7♭5
DGBD311
DGBD1133frDGBD43113frDGBD1314

A augmented heptatonic — Cavaquinho scale

Cavaquinho fretboard diagram

A augmented heptatonic scale — 4-string guitar fretboard diagramInteractive fretboard diagram showing the A augmented heptatonic scale on 4-string guitar with 17 frets. Notes: D, E, F, G#, A, C, C#.DEFG#ACC#DEFCC#DEFG#ACC#DEG#ACC#DEFG#ACDEFG#ACC#DEF1357911121315

A augmented heptatonic scale — chords and intervals

Diatonic chords: A major, D minor seventh, C# minor, D minor, E augmented, F augmented, G# unknown.

Intervals: 3H-H-H-W-H-3H-H.

Use the interactive harmonizer above to explore triads, seventh chords, and chord voicings for composing with the A augmented heptatonic scale on Cavaquinho.