x x 0 2 1 2
D7
Notes: D · F# · A · C
Triads
Suspended
Sevenths
Extensions
Common shapes (5)
x 5 4 5 3 x
x 5 7 5 7 5
10 9 7 7 7 8
10 12 10 11 10 10
Other shapes (39)
Showing 12 of 39
x x 0 5 3 2
x x 0 7 7 8
x x 0 5 7 5
x 5 0 5 7 x
x 5 0 5 3 2
x 5 0 5 7 5
x x 0 5 7 8
10 0 10 11 x x
x 5 7 5 7 x
10 0 0 7 7 8
x 5 0 5 7 8
x 5 0 7 7 8
About D7
D7 is built from four notes: D (root), F# (major third), A (perfect fifth) and C (minor seventh). Its interval formula is 1 – 3 – 5 – b7. The minor seventh adds a tension that asks to resolve, which is why it is the typical chord on the fifth degree of a key.
D7 has 5 common voicings, based on the D, C, A, G and E shapes of the CAGED system. The viewer also shows 39 more voicings, from easiest to hardest.