Tuning-specific arpeggio diagram

A Diminished 7 Arpeggio in Open G Tuning

A Diminished 7 Arpeggio in Open G Tuning shows the same a diminished 7 arpeggio chord tones across 6 strings tuned D G D G B D. The tuning changes where the same chord tones sit across the fretboard.

Chord tones
A, C, Eb, Gb
Formula
1 b3 b5 bb7
Semitones
0 3 6 9
Chord symbols
Adim7
Tuning
D G D G B D
Strings
6
Open pitch range
D2 to D4
24-fret range
D2 to D6

Open strings and root positions

None of the 6 open strings belongs to A Diminished 7 Arpeggio. Every arpeggio tone must therefore be fretted, beginning with the first available tone on the low D string.

First root on each string

String 6Fret 7
String 5Fret 2
String 4Fret 7
String 3Fret 2
String 2Fret 10
String 1Fret 7

Low-string pattern

On the lowest D string, the first-octave arpeggio pattern falls at frets 1, 4, 7, and 10, with the A root at fret 7. On the highest D string, the first A is at fret 7.

Fret 1Ebb5
Fret 4Gbbb7
Fret 7A1
Fret 10Cb3

Practice this tuning-specific layout

  1. Play A Diminished 7 Arpeggio on the low D string at frets 1, 4, 7, and 10, saying each note name and degree aloud.
  2. Play the arpeggio without using an open string, then stop on the nearest A root each time the line changes strings.
  3. Connect the A root positions on strings 6 through 1 at frets 7, 2, 7, 2, 10, and 7, adding the nearest arpeggio tone between each pair of roots.

Fretboard diagram

A Diminished 7 Arpeggio in Open G Tuning fretboard diagram
A Diminished 7 Arpeggio in Open G Tuning guitar fretboard diagram showing D G D G B D.

Open this diagram in the fretboard tool

Start with A Diminished 7 Arpeggio and open g tuningloaded, then adjust labels, colors, fret count, and orientation.

Open in interactive fretboard

Reference pages

Same arpeggio in other tunings