! tri19-2.scl ! 3:5:9 Tritriadic 19-Tone Matrix 19 ! 27/25 10/9 9/8 6/5 100/81 5/4 4/3 27/20 25/18 36/25 40/27 3/2 8/5 81/50 5/3 16/9 9/5 50/27 2/1