"C" Augmented & Diminished Chords
| Symbol | Notes | Open | Barre | Jazz/
Other |
| C+ | C-E-G# | N/A | N/A | x3211x
|
| C+ | C-E-G# | N/A | N/A | x3x554
|
| C+ | C-E-G# | N/A | N/A | 8x655x |
| C+ | C-E-G# | N/A | N/A | 8xa998
|
| C+ | C-E-G# | N/A | N/A | 8xa99x
|
| Co7 | C-Eb-Gb-
A | N/A | N/A | x31212 |
| Co7 | C-Eb-Gb-
A | N/A | N/A | x3424x |
| Co7 | C-Eb-Gb-
A | N/A | N/A | x3x242 |
| Co7 | C-Eb-Gb-
A | N/A | N/A | 8x787x |
