! grady_centaur19.scl ! 19-tone extension of Centaur, Kraig Grady & Terumi Narushima (2012). Optional 10/9, 63/40, 16/9, 35/18 19 ! 21/20 35/32 9/8 7/6 6/5 5/4 21/16 4/3 7/5 35/24 3/2 14/9 8/5 5/3 7/4 9/5 15/8 63/32 2/1