Fadd♭13 8-string bass chord

How to play Fadd♭13 on 8-string bass

The most common way, the first shape above: lay your index finger flat across the five strings from the B to the G at the 6th fret, your ring finger on the E string at the 8th fret, your little finger on the A string at the 8th fret and your middle finger on the D string at the 7th fret. Don’t play the F♯, C and F strings.

From the F♯ string x 6 8 8 7 6 x x (x: not played, 0: open)

What notes are in Fadd♭13?

Fadd♭13, F major added flat thirteen, is F, A, C and D♭: the root (F), the major third (A), the perfect fifth (C) and the flat thirteenth (D♭). Its formula is 1 3 5 ♭13.