B-double-flat diminished 7th chord

Symbols
  • B𝄫o7
Notes
  1. B-double-flat (root)
  2. D-double-flat (minor 3rd)
  3. F-double-flat (diminished 5th)
  4. A-triple-flat (diminished 7th)
  1. This is the full, close, root-position voicing.
  2. This is a full, open, root-position voicing.

Please note: This app doesn’t include every chord, nor every name, symbol, or voicing of the included chords.