C♯maj7♭5 8-string guitar chord

How to play C♯maj7♭5 on 8-string guitar

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

From the F♯ string x 2 3 3 3 0 x x (x: not played, 0: open)

What notes are in C♯maj7♭5?

C♯maj7♭5, C♯ major seventh flat five, is C♯, E♯, G and B♯: the root (C♯), the major third (E♯), the diminished fifth (G) and the major seventh (B♯). Its formula is 1 3 ♭5 7.