Gm7b5 is a half-diminished, spelled G, Bb, Db and F. In Open G tuning (D2 G2 D3 G3 B3 D4) the easiest shape is x03323, which sits at fret 2, spans 1 fret, lets 1 string ring open and mutes 1 string. 12 positions for it are shown below, from the nut up to fret 15.
Notes and intervals
Note
G
Bb
Db
F
Interval
1P
3m
5d
7m
12 ways to play it
Ordered by how hard they are to fret, easiest first, one per position on the neck. Fret numbers are relative to the position marked beside each grid.
x03323sits at fret 2, spans 1 fret, lets 1 string ring open and mutes 1 stringx033xxsits at fret 3, needs a barre across 2 strings at fret 3, lets 1 string ring open and mutes 3 stringsx08668sits at fret 6, needs a barre across 2 strings at fret 6, lets 1 string ring open and mutes 1 stringx011101111sits at fret 10, spans 1 fret, lets 1 string ring open and mutes 1 string565068sits at fret 5, needs a barre across 3 strings at fret 5 and lets 1 string ring openx081088sits at fret 8, needs a barre across 4 strings at fret 8, lets 1 string ring open and mutes 1 stringx015151415sits at fret 14, spans 1 fret, lets 1 string ring open and mutes 1 stringx01515xxsits at fret 15, needs a barre across 2 strings at fret 15, lets 1 string ring open and mutes 3 stringsx12151514xsits at fret 12, spans 3 frets and mutes 2 stringsx011151415sits at fret 11, spans 4 frets, lets 1 string ring open and mutes 1 stringx0332xsits at fret 2, spans 1 fret, lets 1 string ring open and mutes 2 stringsx33023sits at fret 2, spans 1 fret, lets 1 string ring open and mutes 1 string
Keys Gm7b5 belongs to
Gm7b5 is diatonic to 8 of the 96 keys this app knows, playing a different role in each.