Four-Voice Shell Extensions
Number of notes: 4
Primary Voicings
Major 7th
D#3 C##4 F##4 A#4 / 1P 7M 10M 12P
D#3 F##3 C##4 E#4 / 1P 3M 7M 9M
Dominant 7th
D#3 C#4 F##4 B#4 / 1P 7m 10M 13M
D#3 F##3 C#4 E#4 / 1P 3M 7m 9M
Minor 7th
D#3 C#4 F#4 A#4 / 1P 7m 10m 12P
D#3 F#3 C#4 E#4 / 1P 3m 7m 9M
Minor 7th ♭5
D#3 C#4 F#4 A4 / 1P 7m 10m 12d
D#3 F#3 C#4 D#4 / 1P 3m 7m 8P
Diminished 7th
D#3 B#3 F#4 A4 / 1P 6M 10m 12d
D#3 F#3 B#3 D#4 / 1P 3m 6M 8P
Altered dominant
D#3 C#4 F##4 A##4 / 1P 7m 10M 12A
D#3 F#3 C#4 E4 / 1P 3m 7m 9m