E Dim 7 chord — Open G
4 voicings · Open G
Tuning:DGDGBD
Fret 2 position
1 / 4
Chord tones
E
R
G
+3
A#
+6
C#
+9
E Dim 7 in other tunings
Dim 7 in other keys — Open G
E Dim 7 in Open G — video lessons
About E Dim 7 in Open G
The E Dim 7 chord contains the notes E, G, A#, C#. In Open G tuning (strings: D–G–D–G–B–D), the chord shapes differ from standard tuning because the open string pitches change. Open G tuning lets you play a G major chord across all open strings — widely used in blues and slide guitar. Diagrams above show all playable shapes in this tuning.