F♯7♭5 7-string guitar chord

How to play F♯7♭5 on 7-string guitar

The most common way, the first shape above: your index finger on the low E string at the 2nd fret, your ring finger on the A string at the 3rd fret, your middle finger on the D string at the 2nd fret and your little finger on the G string at the 3rd fret. Don’t play the low B, high B and high E strings.

From the low B string x 2 3 2 3 x x (x: not played, 0: open)

What notes are in F♯7♭5?

F♯7♭5, F♯ dominant seventh flat five, is F♯, A♯, C and E: the root (F♯), the major third (A♯), the diminished fifth (C) and the minor seventh (E). Its formula is 1 3 ♭5 ♭7.