_:|_____|__Gb_|_____|__Ab_|_____|_____|__B__|_____|_____|__D__|_____|_____| B:|_____|_____|__D__|_____|_____|_____|__Gb_|_____|__Ab_|_____|_____|__B__| _:|__Ab_|_____|_____|__B__|_____|_____|__D__|_____|_____|_____|__Gb_|_____| D:|_____|_____|_____|__Gb_|_____|__Ab_|_____|_____|__B__|_____|_____|__D__| _:|_____|__B__|_____|_____|__D__|_____|_____|_____|__Gb_|_____|__Ab_|_____| _:|_____|__Gb_|_____|__Ab_|_____|_____|__B__|_____|_____|__D__|_____|_____| 0 1 2 3 4 5 6 7 8 9 10 11 12
See all notes of the A flat m7 flat 5 chord ( Ab B D Gb ) on the fretboard.
Figure out your favourite way to play the Ab m7b5 by toggling the notes on the fretboard.
The Ab is a flat note. flat notes lie in between the whole notes.