! tri19-9.scl ! 4:5:7 Tritriadic 19-Tone Matrix 19 ! 50/49 35/32 28/25 8/7 49/40 5/4 32/25 64/49 7/5 10/7 49/32 25/16 8/5 80/49 7/4 25/14 64/35 49/25 2/1