How to play A Add 9 Chord (Aadd9). This pattern consists of A, C#, E, and B – with the degrees of R, 3, 5, and 9. Learn it on this free interactive fretboard. 11,368 patterns to choose from.

FretMap

Position all

/ R

Notes

  • A,
  • C#,
  • E,
  • B

Degrees

  • R,
  • 3,
  • 5,
  • 9

Intervals

  • R,
  • 4,
  • 3,
  • 7
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