The Db Augmented 7 Arpeggio contains the following notes:
Db – F – A – Cb
Db augmented 7 contains the root, 3rd, raised 5th and flat 7th of the Db Major scale.
Here’s how to play the D flat augmented 7 arpeggio in the open position.
D Flat Augmented 7 Arpeggio CAGED Positions
Here are the 5 CAGED positions for the Db augmented 7 arpeggio on the guitar (notes and tabs).