By Interval

Quartal

Index

Quartal set can be generated by repeatedly stacking perfect fourths (5 semitones)

3 Notes

3-9

(027)
sus
Quartal-3

4 Notes

4-23

(0257)
X7 sus 4
Quartal-4

5 Notes

5-35

(02479)
Pentatonic

6 Notes

6-32

(024579)
Quartal-6

7 Notes

7-35

(013568t)
Diatonic

8 Notes

8-23

(0123578t)
Quartal-8

9 Notes

9-9

(01235678t)
Quartal-9