Four Note Rootless Voicings
Number of notes: 4
Primary Voicings
Major 7th
F4 Ab4 Bb4 Db5 / 7M 9M 10M 12P
Bb3 Db4 F4 Ab4 / 3M 5P 7M 9M
Dominant 7th
Fb4 Ab4 Bb4 Eb5 / 7m 9M 10M 13M
Bb3 Eb4 Fb4 Ab4 / 3M 6M 7m 9M
Minor 7th
Fb4 Ab4 Bbb4 Db5 / 7m 9M 10m 12P
Bbb3 Db4 Fb4 Ab4 / 3m 5P 7m 9M
Minor 7th ♭5
Fb4 Gb4 Bbb4 Dbb5 / 7m 8P 10m 12d
Bbb3 Dbb4 Fb4 Gb4 / 3m 5d 7m 8P
Diminished 7th
Eb4 Gb4 Bbb4 Dbb5 / 6M 8P 10m 12d
Bbb3 Dbb4 Eb4 Gb4 / 3m 5d 6M 8P
Altered dominant
Fb4 Abb4 Bb4 D5 / 7m 9m 10M 12A
Bb3 Ebb4 Fb4 Abb4 / 3M 6m 7m 9m