1 3 1 2 1 1
F7
Notes: F · A · C · Eb
Triads
Suspended
Sevenths
Extensions
Common shapes (4)
x x 3 5 4 5
x 8 7 8 6 x
x 8 10 8 10 8
Other shapes (24)
Showing 12 of 24
1 0 1 2 x x
1 0 1 2 1 x
1 0 1 x 1 1
1 0 1 2 4 x
1 0 3 2 4 x
1 3 1 2 x x
1 0 1 2 x 1
x x 3 2 4 1
x x 3 2 4 5
1 0 1 x 4 1
1 0 x 2 4 1
1 0 3 x 4 1
About F7
F7 is built from four notes: F (root), A (major third), C (perfect fifth) and Eb (minor seventh). Its interval formula is 1 – 3 – 5 – b7. It is a dominant seventh chord: a major chord plus a minor seventh, which gives it the characteristic tension of blues and jazz.
On guitar, F7 has 4 common shapes: the E, D, C and A shapes. These are CAGED system shapes, the basis for playing the same chord anywhere on the neck. The viewer also shows 24 more voicings, from easiest to hardest.