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


A#7#5b9
  • Scale intervals: - 1, 3, #5, #6, #8
  • Notes in the chord: - A#, D, F#, G#, B
A#7#5b9 - X 1 0 1 0 2
A#7#5b9 - 6 5 4 4 7 4
A#7#5b9 - 6 5 6 7 7 7
A#7#5b9 - 6 9 6 7 7 7
A#7#5b9 - 6 9 6 7 9 7
A#7#5b9 - X 13 12 13 12 14
A#7#5b9 - 18 17 16 16 19 16
A#7#5b9 - 18 17 18 19 19 19