F#7 is a dominant seventh, spelled F#, A#, C# and E. In Standard tuning (E2 A2 D3 G3 B3 E4) the easiest shape is 242320, which sits at fret 2, needs a barre across 5 strings at fret 2 and lets 1 string ring open. 12 positions for it are shown below, from the nut up to fret 14.
Notes and intervals
Note
F#
A#
C#
E
Interval
1P
3M
5P
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.
242320sits at fret 2, needs a barre across 5 strings at fret 2 and lets 1 string ring open212xxxsits at fret 1, spans 1 fret and mutes 3 stringsxx4656sits at fret 4, spans 2 frets and mutes 2 strings044350sits at fret 3, spans 2 frets and lets 2 strings ring openx91111110sits at fret 9, spans 2 frets, lets 1 string ring open and mutes 1 string078670sits at fret 6, spans 2 frets and lets 2 strings ring openx98970sits at fret 7, spans 2 frets, lets 1 string ring open and mutes 1 stringx989xxsits at fret 8, spans 1 fret and mutes 3 stringsxxx11110sits at fret 11, needs a barre across 2 strings at fret 11, lets 1 string ring open and mutes 3 stringsx98650sits at fret 5, spans 4 frets, lets 1 string ring open and mutes 1 string141314xxxsits at fret 13, spans 1 fret and mutes 3 stringsxx14151414sits at fret 14, needs a barre across 4 strings at fret 14 and mutes 2 strings
Keys F#7 belongs to
F#7 is diatonic to 8 of the 96 keys this app knows, playing a different role in each.