|C Dominant 7 Augmented chord intervals and notes|
|Intervals||1 - 3 - #5 - b7|
|Notes in C 7-aug||C - E - G# (Ab) - A# (Bb)|
7 augmented chords have a sharpened 5th degreenote, causing the need to be resolved to a different chord, due to the instabiltiy of the sharpened 5th degree note.
C Dominant 7 Augmented Chord Charts, Fingering, Voicings
Here are 6 voicings of the C7-aug guitar chord, with a chord chart to each voicings' fingering.