A major augmented chords

All cavaquinho chords for the A major augmented scale

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

IA aug
2frDGBD2112
2frDGBD211x6frDGBD21122frDGBDx112
IIB minor
3frDGBD2212
3frDGBD221x7frDGBD31133frDGBDx212
IIIC♯ major
DGBD3123
DGBD312xDGBDx1236frDGBD1111
IVD major
2frDGBD3124
2frDGBD312x2frDGBDx1237frDGBD1234
VF dim
DGBD313
3frDGBD42413frDGBD12444frDGBD3133
VIF♯ minor
2frDGBD3113
4frDGBD43414frDGBD13442frDGBD311x
VIIA♭ dim
DGBD1
3frDGBD4214DGBD1xDGBDx1

A major augmented scale seventh chords

IA major seventh flat sixth
DGBDx123
2frDGBDx1236frDGBDx1236frDGBDx123
IIB m7
7frDGBD1234
7frDGBD41239frDGBD43219frDGBD1324
IIIC♯ 7
2frDGBD2312
2frDGBD231x2frDGBDx3129frDGBD1243
IVD maj7
10frDGBD2314
10frDGBD4213
VF dim7
DGBDx1
DGBDx12DGBDx12DGBDx123
VIF♯ mmaj7
2frDGBD3124
2frDGBD41234frDGBD42314frDGBD1234
VIIA♭ m7♭5
3frDGBD2214
3frDGBD42126frDGBD42216frDGBD1224

A major augmented — Cavaquinho scale

Cavaquinho fretboard diagram

A major augmented scale — 4-string guitar fretboard diagramInteractive fretboard diagram showing the A major augmented scale on 4-string guitar with 17 frets. Notes: D, F, F#, G#, A, B, C#.DFF#G#ABC#DFF#BC#DFF#G#ABC#DG#ABC#DFF#G#ABDFF#G#ABC#DFF#1357911121315

A major augmented scale — chords and intervals

Diatonic chords: A augmented, B minor, C# major, D major, F diminished, F# minor, G# diminished.

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

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