fretnot
D♭7R · 3 · 5 · ♭7
D♭ dominant 7th chord — dots are where your fingers go, × means skip that string.
Root
dots
Chord
Scaleoptional
Shape1 2 3 1 2 1 — frets · 4 fingers
In D♭ majortap any · they fit together
D♭ dominant 7th chord — dots are where your fingers go, × means skip that string.