| Chord | Name | Alt Name | Notes | Degrees | View |
|---|---|---|---|---|---|
| Adim7 | Diminished 7th | °7 | A, C, D♯, F♯ | 1, ♭3, ♭5, ♭♭7 | View |
| Cdim7/A | Diminished 7th | °7 | C, D♯, F♯, A | 1, ♭3, ♭5, ♭♭7 | View |
| D♯dim7/A | Diminished 7th | °7 | D♯, F♯, A, C | 1, ♭3, ♭5, ♭♭7 | View |
| F♯dim7/A | Diminished 7th | °7 | F♯, A, C, D♯ | 1, ♭3, ♭5, ♭♭7 | View |
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