The diminished 7 chord and arpeggio
with the 6th string root
The Diminished 7 Chord
The diminished 7 chord has the 1, b3, b5, bb7 (the double flat 7 is the same interval as the 6) intervals. The numbers in the diagram below represent the fingering. Be sure to mute the 5th and 1st strings. The diminished chords are very unique and useful. For more about diminished 7 chords, visit How to use the diminished 7 chord .
The Diminished 7 Arpeggio
The diminished 7 arpeggio, like the diminished 7 chord, has the 1, b3, b5, and bb7 intervals. The numbers in the diagram below represent the fingering.