Cadencove

Discover the chord. Understand the music.

Explore notes on guitar or piano, uncover their harmony, and turn your ideas into practice.

Standard tuning E2–A2–D3–G3–B3–E4 · Shape x–5–0–5–7–5
Fret 5
Fret 7
Fret 5
Open
Fret 5
Muted
123456789101112

Tap a fret to place a finger (tap again to mute). O = open string, ✕ = muted. One sounding note per string.

Selected:D3C4G♭4A4
  • Root
  • 3rd / sus
  • 5th
  • 7th
  • 6th / extensions

D7

D dominant seventh

A major triad with a minor seventh, creating tension that wants to resolve.

Chord tones
D1 · RootF♯3 · 3rdA5 · 5thC♭7 · 7th
Formula
1–3–5–♭7
Root / bass
D / D
Notes played (low → high)
D3 · C4 · G♭4 · A4

D7 · dominant seventh

How to Use This Chord

Sound & role

Tension that can resolve a fourth upward to a major or minor chord.

Genre examples

Blues
Jazz
Pop

Examples of musical settings, not restrictions or claims about how often this chord appears.

Connection & passing potential

No specific chromatic passing use is established by these notes alone. A passing function requires a starting chord, a destination and voice movement.

Diatonic context · example keys

Every chord tone fits these example keys. Other keys may also fit; the chord root is not assumed to be the tonic.

E minor · VII7

natural minor

G major · V7

major

Hear it in context

A phrase in E minor

  1. Em
  2. D7
  3. B7
  4. Em

Hear D7 in a tonic–chord–dominant–tonic phrase. Its role depends on its position, not just its quality.