D7
D7 is a dominant seventh chord made of D–F♯–A–C. Its major third and minor seventh distinguish it from both a major seventh chord and a plain major triad.
NotesD · F♯ · A · C
Formula1 · 3 · 5 · ♭7
AliasesDdom7
Voice leading
D7 → G
- Common tones
- D
- Moving voice
- F♯ → G · C → B
F♯ moves up a semitone to G and C moves down a semitone to B, while D remains as a common tone. This three-note voicing omits A.
D7
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