Randomize Durations by If you want to randomize note durations, check the Durations by box; then enter the percent by which you want to randomize. For example, a 10% randomize value applied to a 384 clock pulse note randomizes the duration by 38 clocks (0.10 X 384=38), which is +/- 19 clocks from the current duration. See Also: Randomize Start times Randomize Velocities by Insert Random Tempo Changes with