| String | Fret | Note |
|---|---|---|
| Low E String (6th) | Muted (X) | |
| A String (5th) | Muted (X) | |
| D String (4th) | 3 | F |
| G String (3rd) | 1 | G# / Ab |
| B String (2nd) | Open (0) | B |
| High E String (1st) | 1 | F |
Guitar Chord Construction: F Diminished (dim)
- Root : F
- Minor Third (+3 semitones) : G# / Ab
- Diminished Fifth (+6 semitones) : B