1n1: 0.00 sawtooth -1 10 2 0.1 n1 control halfperiod 11 3 0.2 n1 control halfperiod 10 4 0.3 n1 control halfperiod 9 5 0.4 n1 control halfperiod 10 6 0.9 n1 control stop 1 71.00 square 2.9 20 81.95 tempo 60 9n2: 2.00 sawtwo -1 40 10 2.1 n2 control halfperiod 42 11 2.2 n2 control halfperiod 40 12 2.3 n2 control halfperiod 38 13 2.4 n2 control halfperiod 40 14 2.9 n2 control stop 1 153.00 square 0.9 80 164.00 end 17 18 19