Gdim7 guitar chord
The Gdim7 chord (G diminished 7th) is built from the notes G, Bb, Db and Fb, formula 1–b3–b5–bb7.
- Notes
- G Bb Db Fb
- Type
- diminished 7th
- Level
- Barre chord
OpenShape 1 of 4
312020How to play Gdim7
The easiest Gdim7 shape is 312020, starting around fret 1. Mute any strings marked x so only chord tones sound.
Dramatic and symmetrical. The same shape repeats every three frets.
Other ways to play it
Questions
What notes are in the Gdim7 chord?
Gdim7 contains G, Bb, Db and Fb. Its formula is 1–b3–b5–bb7.
Is Gdim7 hard to play on guitar?
It is harder than a basic open chord. The most common shape is 312020.
What can I play instead of Gdim7?
Gdim is the closest simpler chord. It keeps the same root and basic character, so it works when Gdim7 is too hard or too busy.