Fdim7
Also known as F Dimished 7th and F o7 Guitar Chord
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B
D
Ab
B
F
-
-
F
B
D
Ab
-
-
D
Ab
B
F
Ab
-
F
B
D
-
Fret: 7
-
F
B
D
Ab
-
Fret: 10
-
Ab
-
F
B
D
Key
x = don't play string o = play open string
If the same fingering appears for more than one string, place the finger flat on the fingerboard as a 'bar', so all the strings can sound.