Raised fifth into IV
Add augmented color to the tonic; its raised fifth can move up a semitone to the third of IV.
Guitar chord companion
C Augmented Major 7 Chord
Learn the C Augmented Major 7 chord on guitar with chord tones, intervals, and interactive fretboard shapes.
1C3E#5G#7B
Playable C Augmented Major 7 Chord voicings
Start with these chord-box shapes, then use the full fretboard below to see every chord tone.
C shape, open position
Low to high strings: x 3 2 1 0 0
A shape, fret 3
Low to high strings: x 3 6 4 5 x
G shape, fret 5
Low to high strings: 8 x 6 5 5 7
E shape, fret 8
Low to high strings: 8 11 9 9 x x
D shape, fret 10
Low to high strings: x x 10 13 12 12
Full fretboard map
Every C Augmented Major 7 Chord chord tone across the neck, with roots highlighted for quick orientation.
Frets 0–24. Select a position or tap a note to hear it.
CAGED
Progression examples using C Augmented Major 7
Try these progressions to hear the harmony in context. On bass, outline each chord with individual target tones.
Return the fifth to its natural form
Resolve the raised fifth down a semitone while keeping the root. This is a chromatic color change on the tonic.
Chord Tones
| Degree | Interval | Note |
|---|---|---|
| 1 | Root | C |
| 3 | M3 | E |
| #5 | A5 | G# |
| 7 | M7 | B |
Scales Containing the Complete Formula
Complete Formula
1 – 3 – #5 – 7
Compound degrees retain their names: 9, 11, and 13 are extensions. A voicing may place their pitches in a closer register.