Root Notes: C | C# or Db | D | D# or Eb | E | F | F# or Gb | G | G# or Ab | A | A# or Bb | B


D13b9
  • Scale intervals: - 1, 3, 5, #6, #8, 11, 13
  • Notes in the chord: - D, F#, A, C, D#, G, B
D13b9 - X 5 4 5 4 7
D13b9 - 10 12 10 11 12 11
D13b9 - X 17 16 17 16 19