C altered chords

All mandolin 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
GDAEx132
4frGDAE213x8frGDAE14328frGDAE1324
IIC♯ minor
GDAE1234
4frGDAE2341GDAE123x6frGDAE1234
IIIE♭ minor
GDAE4123
3frGDAE1234GDAE31x2GDAEx123
IVE aug
GDAE123
GDAE12342frGDAE41234frGDAE2341
VF♯ major
2frGDAE2341
3frGDAE12344frGDAE31242frGDAE2x31
VIA♭ major
GDAE1234
4frGDAE2341GDAE123xGDAEx123
VIIB♭ dim
2frGDAE213x
6frGDAE14326frGDAE13247frGDAE3214

C altered scale seventh chords

IC m7♭5
GDAE3142
4frGDAE21348frGDAE124310frGDAE2143
IIC♯ mmaj7
2frGDAE4123
6frGDAE12348frGDAE23419frGDAE1342
IIIE♭ m7
GDAE3142
4frGDAE21348frGDAE123411frGDAE1243
IVE major seventh flat sixth
GDAEx12
GDAEx1232frGDAEx122frGDAEx123
VF♯ 7
GDAE4213
GDAEx2132frGDAE31x26frGDAE3241
VIA♭ 7
GDAE1324
GDAE14323frGDAE4213GDAE132x
VIIB♭ m7♭5
2frGDAE2134
6frGDAE12438frGDAE214311frGDAE3142

C altered — Mandolin scale

Mandolin fretboard diagram

C altered scale — 4-string guitar fretboard diagramInteractive fretboard diagram showing the C altered scale on 4-string guitar with 20 frets. Notes: E, F#, G#, A#, C, C#, D#.EF#G#A#CC#D#EF#G#A#CA#CC#D#EF#G#A#CC#D#ED#EF#G#A#CC#D#EF#G#A#G#A#CC#D#EF#G#A#CC#D#13579111213151719

C altered scale — chords and intervals

Diatonic chords: C diminished, Db minor, D# minor, E augmented, F# major, Ab major, Bb 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 Mandolin.