G♭aug(add9) banjo chord

How to play G♭aug(add9) on banjo

The most common way, the first shape above: lay your index finger flat across the two strings from the G to the B at the 3rd fret, your middle finger on the low D string at the 4th fret and your little finger on the high D string at the 6th fret. Don’t play the short G string.

From the short G string x 4 3 3 6 (x: not played, 0: open)

What notes are in G♭aug(add9)?

G♭aug(add9), G♭ augmented added ninth, is G♭, B♭, D and A♭: the root (G♭), the major third (B♭), the augmented fifth (D) and the ninth (A♭). Its formula is 1 3 ♯5 9.