Bbdim7 chord on guitar
The Bbdim7 chord diagram on guitar, the notes it is built from, and the Alviena charts that use it.
The diagram
The notes in Bbdim7
Bb · E · G · C#
The chord is built from 4 distinct pitches. A shape may double them an octave apart: the same note then appears more than once without changing the chord.
The shape, string by string
1 open string · 2 muted strings
| String | Fret | Note |
|---|---|---|
| 5 | 1 | Bb |
| 4 | 2 | E |
| 3 | open | G |
| 2 | 2 | C# |