D7 is a dominant seventh, spelled D, F#, A and C. In Standard tuning (E2 A2 D3 G3 B3 E4) the easiest shape is xx0212, which sits at fret 1, spans 1 fret, lets 1 string ring open and mutes 2 strings. 12 positions for it are shown below, from the nut up to fret 13.
Notes and intervals
Note
D
F#
A
C
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.
xx0212sits at fret 1, spans 1 fret, lets 1 string ring open and mutes 2 stringsx30232sits at fret 2, needs a barre across 3 strings at fret 2, lets 1 string ring open and mutes 1 stringx57575sits at fret 5, needs a barre across 5 strings at fret 5 and mutes 1 stringx545xxsits at fret 4, spans 1 fret and mutes 3 stringsx04535sits at fret 3, spans 2 frets, lets 1 string ring open and mutes 1 string800778sits at fret 7, needs a barre across 2 strings at fret 7 and lets 2 strings ring open101210111010sits at fret 10 and needs a barre across 6 strings at fret 10100011108sits at fret 8, spans 3 frets and lets 2 strings ring openxx0141314sits at fret 13, spans 1 fret, lets 1 string ring open and mutes 2 strings10910xxxsits at fret 9, spans 1 fret and mutes 3 stringsxx12141314sits at fret 12, spans 2 frets and mutes 2 stringsxx01113xsits at fret 11, spans 2 frets, lets 1 string ring open and mutes 3 strings
Keys D7 belongs to
D7 is diatonic to 8 of the 96 keys this app knows, playing a different role in each.