C# altered chords

All cavaquinho chords for the C# altered scale

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Originalii–V–ISec. Dom.
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C♯ altered scale diatonic chords

IC♯ dim
2frDGBD123
5frDGBD14232frDGBD12x2frDGBDx12
IID minor
2frDGBD213
2frDGBD1232frDGBD21342frDGBD21x
IIIE minor
2frDGBD12
2frDGBD32412frDGBD12344frDGBD2134
IVF aug
2frDGBD2112
2frDGBD211x2frDGBDx1126frDGBD2112
VG major
DGBD
3frDGBD3214DGBDxDGBDx
VIA major
2frDGBD1234
5frDGBD32142frDGBD123x2frDGBDx123
VIIB dim
3frDGBD1211
6frDGBD42143frDGBD1x3frDGBDx1

C♯ altered scale seventh chords

IC♯ m7♭5
2frDGBD4312
2frDGBD13248frDGBD23148frDGBD4213
IID mmaj7
2frDGBD312
2frDGBD12310frDGBD312410frDGBD4123
IIIE m7
2frDGBD1
2frDGBD12frDGBD43212frDGBD1324
IVF major seventh flat sixth
2frDGBDx123
2frDGBDx1232frDGBDx1323frDGBDx321
VG 7
3frDGBD12
3frDGBD12433frDGBD32414frDGBD2143
VIA 7
5frDGBD1243
5frDGBD32416frDGBD21435frDGBD12x3
VIIB m7♭5
2frDGBD21
2frDGBD126frDGBD23146frDGBD4213

C# altered — Cavaquinho scale

Cavaquinho fretboard diagram

C# altered scale — 4-string guitar fretboard diagramInteractive fretboard diagram showing the C# altered scale on 4-string guitar with 17 frets. Notes: D, E, F, G, A, B, C#.DEFGABC#DEFGBC#DEFGABC#DEGABC#DEFGABDEFGABC#DEFG1357911121315

C# altered scale — chords and intervals

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

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

Use the interactive harmonizer above to explore triads, seventh chords, and chord voicings for composing with the C# altered scale on Cavaquinho.