why is MIDI scripter dropping events after 20x loops in MainStage 3

[yarns]

thought maybe anyone could help me out with this question I've had problems with for a while. original post stackoverflow.com

basically I have a drummer plugin that plays a whole bunch of drum riffs and works perfectly, until about the 20th loop then some of the notes don't sound. they still come up in the log as being sent but you can't hear them. I think it starts to drop more off with each loop.

 

here's the script if anyone's got the time to check it out:

// The problem starts at beat position 640 (20x 32 beats per loop).

const riffs = [
['11th Hour',[[1,49,114,1,0],[0,49,0,1.25,0],[1,46,89,1.501,20],[1,36,101,1.748,0],[0,46,0,1.751,20],[0,36,0,1.998,0],[1,46,92,2.001,30],[0,46,0,2.251,30],[1,36,114,2.495,0],[1,46,84,2.498,30],[0,36,0,2.745,0],[0,46,0,2.748,30],[1,38,120,2.999,0],[1,46,113,3.003,30],[0,38,64,3.249,0],[0,46,0,3.253,30],[1,46,85,3.499,20],[0,46,0,3.749,20],[1,46,88,4.002,30],[0,46,0,4.252,30],[1,46,87,4.504,30],[1,36,77,4.743,0],[0,46,0,4.754,30],[0,36,0,4.993,0],[1,36,114,4.999,0],[1,46,107,5.002,30],[0,36,0,5.249,0],[0,46,0,5.252,30],[1,46,82,5.506,30],[1,36,106,5.744,0],[0,46,0,5.756,30],[0,36,0,5.994,0],[1,46,92,5.999,30],[0,46,0,6.249,30],[1,36,114,6.489,0],[1,46,84,6.504,20],[0,36,0,6.739,0],[0,46,0,6.754,20],[1,46,113,6.992,30],[1,38,120,7,0],[0,46,0,7.242,30],[0,38,64,7.25,0],[1,46,81,7.505,20],[0,46,0,7.755,20],[1,46,90,7.999,30],[1,36,102,8.243,0],[0,46,0,8.248,30],[0,36,0,8.493,0],[1,38,120,8.495,0],[1,46,113,8.498,30],[0,38,64,8.745,0],[0,46,0,8.748,30],[1,36,114,8.995,0],[1,46,107,9.002,30],[0,36,0,9.245,0],[0,46,0,9.252,30],[1,46,85,9.502,20],[1,36,101,9.745,0],[0,46,0,9.752,20],[0,36,0,9.995,0],[1,46,93,9.998,30],[0,46,0,10.248,30],[1,36,114,10.49,0],[1,46,84,10.498,20],[0,36,0,10.74,0],[0,46,0,10.748,20],[1,38,120,10.995,0],[1,46,113,10.998,30],[0,38,64,11.245,0],[0,46,0,11.248,30],[1,46,81,11.495,30],[0,46,0,11.745,30],[1,46,90,12,30],[0,46,0,12.25,30],[1,46,84,12.498,20],[1,36,77,12.737,0],[0,46,0,12.748,20],[0,36,0,12.988,0],[1,36,114,12.994,0],[1,46,107,13,30],[0,36,0,13.244,0],[0,46,0,13.25,30],[1,46,88,13.498,30],[1,36,104,13.734,0],[0,46,0,13.748,30],[0,36,0,13.984,0],[1,46,86,13.995,30],[0,46,0,14.245,30],[1,36,114,14.494,0],[1,46,89,14.501,20],[0,36,0,14.744,0],[0,46,0,14.751,20],[1,46,113,14.99,30],[1,38,120,14.994,0],[0,46,0,15.24,30],[1,36,99,15.242,0],[0,38,64,15.244,0],[0,36,0,15.492,0],[1,46,88,15.501,20],[1,36,106,15.735,0],[0,46,0,15.751,20],[0,36,0,15.985,0],[1,46,89,15.997,30],[0,46,0,16.247,30],[1,38,83,16.49,0],[0,38,64,16.74,0],[1,40,105,16.743,0],[1,57,114,16.991,0],[0,40,64,16.993,0],[1,36,114,16.993,0],[0,57,0,17.241,0],[0,36,0,17.243,0],[1,46,86,17.499,30],[1,36,101,17.744,0],[0,46,0,17.749,30],[0,36,0,17.994,0],[1,46,88,18,30],[0,46,0,18.25,30],[1,36,114,18.494,0],[1,46,84,18.499,30],[0,36,0,18.744,0],[0,46,0,18.749,30],[1,46,113,19,30],[1,38,120,19.003,0],[0,46,0,19.25,30],[0,38,64,19.253,0],[1,46,81,19.503,20],[0,46,0,19.753,20],[1,46,91,19.999,30],[0,46,0,20.249,30],[1,46,84,20.5,30],[0,46,0,20.75,30],[1,36,114,20.998,0],[1,46,107,20.999,30],[0,36,0,21.248,0],[0,46,0,21.249,30],[1,46,85,21.502,20],[1,36,98,21.74,0],[0,46,0,21.752,20],[0,36,0,21.99,0],[1,46,85,22.003,30],[0,46,0,22.253,30],[1,36,114,22.497,0],[1,46,86,22.5,20],[0,36,0,22.747,0],[0,46,0,22.75,20],[1,46,113,22.992,30],[1,38,120,23,0],[0,46,0,23.242,30],[0,38,64,23.25,0],[1,46,85,23.502,30],[0,46,0,23.752,30],[1,46,91,24.002,30],[1,36,99,24.241,0],[0,46,0,24.252,30],[0,36,0,24.491,0],[1,38,120,24.496,0],[1,46,113,24.502,30],[0,38,64,24.746,0],[0,46,0,24.752,30],[1,36,114,24.996,0],[1,46,107,24.996,30],[0,46,0,25.246,30],[0,36,0,25.246,0],[1,46,89,25.498,20],[1,36,102,25.743,0],[0,46,0,25.748,20],[0,36,0,25.993,0],[1,46,91,25.999,30],[0,46,0,26.249,30],[1,36,114,26.49,0],[1,46,88,26.503,20],[0,36,0,26.74,0],[0,46,0,26.753,20],[1,46,113,26.994,30],[1,38,120,27.001,0],[0,46,0,27.244,30],[0,38,64,27.251,0],[1,46,89,27.5,30],[0,46,0,27.75,30],[1,46,93,28,30],[0,46,0,28.25,30],[1,46,81,28.499,20],[0,46,0,28.749,20],[1,36,114,28.997,0],[1,46,107,29,30],[0,36,0,29.247,0],[0,46,0,29.25,30],[1,46,86,29.505,30],[1,36,105,29.741,0],[0,46,0,29.755,30],[0,36,0,29.991,0],[1,46,94,30,30],[0,46,0,30.25,30],[1,36,114,30.498,0],[1,46,86,30.501,30],[0,36,0,30.748,0],[0,46,0,30.751,30],[1,46,113,30.997,30],[1,38,120,30.998,0],[0,46,0,31.247,30],[0,38,64,31.248,0],[1,36,102,31.492,0],[1,46,86,31.503,30],[0,36,64,31.742,0],[0,46,0,31.753,30],[1,47,99,31.992,0],[1,33,110,31.994,0],[1,40,110,32.008,0],[0,47,64,32.241,0],[0,33,64,32.244,0],[0,40,64,32.258,0],[1,36,86,32.494,0],[0,36,64,32.744,0]]],
['Black Veil',[[1,36,118,0.994,0],[1,33,39,0.998,0],[1,57,118,1.002,0],[0,36,0,1.244,0],[0,33,64,1.248,0],[0,57,0,1.252,0],[1,45,72,1.497,0],[1,33,13,1.501,0],[1,36,87,1.738,0],[0,45,0,1.747,0],[0,33,64,1.751,0],[0,36,0,1.987,0],[1,45,86,1.999,0],[1,33,39,2.001,0],[1,38,123,2.003,0],[0,45,0,2.249,0],[0,33,64,2.252,0],[0,38,0,2.253,0],[1,45,72,2.501,0],[1,33,7,2.502,0],[1,36,62,2.748,0],[0,45,0,2.751,0],[0,33,64,2.752,0],[1,33,41,2.993,0],[1,36,118,2.995,0],[0,36,0,2.995,0],[1,45,88,2.996,0],[0,33,64,3.243,0],[0,36,0,3.245,0],[0,45,0,3.246,0],[1,45,73,3.498,0],[1,33,13,3.503,0],[0,45,0,3.748,0],[0,33,64,3.753,0],[1,45,85,3.999,0],[1,33,36,4.002,0],[1,38,123,4.003,0],[0,45,0,4.249,0],[0,33,64,4.252,0],[0,38,0,4.253,0],[1,45,72,4.502,0],[1,33,7,4.504,0],[0,45,0,4.752,0],[0,33,64,4.754,0],[1,36,118,4.997,0],[1,33,40,5.003,0],[1,45,80,5.003,0],[0,36,0,5.247,0],[0,45,0,5.253,0],[0,33,64,5.253,0],[1,45,74,5.502,0],[1,33,11,5.504,0],[1,36,92,5.738,0],[0,45,0,5.752,0],[0,33,64,5.754,0],[0,36,0,5.988,0],[1,45,84,6,0],[1,33,35,6.001,0],[1,38,123,6.002,0],[1,36,88,6.242,0],[0,45,0,6.25,0],[0,33,64,6.251,0],[0,38,0,6.252,0],[0,36,0,6.492,0],[1,33,8,6.498,0],[1,45,72,6.501,0],[1,36,61,6.741,0],[0,33,64,6.748,0],[0,45,0,6.751,0],[0,36,0,6.991,0],[1,45,87,6.992,0],[1,33,41,6.996,0],[1,36,118,6.996,0],[0,45,0,7.242,0],[0,36,0,7.246,0],[0,33,64,7.246,0],[1,36,93,7.49,0],[1,45,81,7.499,0],[1,33,16,7.503,0],[0,36,0,7.74,0],[0,45,0,7.749,0],[0,33,64,7.753,0],[1,45,81,7.997,0],[1,33,34,8,0],[1,38,123,8,0],[0,45,0,8.247,0],[0,33,64,8.25,0],[0,38,0,8.251,0],[1,45,69,8.497,0],[1,33,16,8.503,0],[0,45,0,8.747,0],[0,33,64,8.753,0],[1,36,118,8.997,0],[1,33,40,9,0],[1,45,84,9.002,0],[0,36,0,9.247,0],[0,33,64,9.25,0],[0,45,0,9.252,0],[1,45,76,9.495,0],[1,33,5,9.497,0],[0,45,0,9.745,0],[0,33,64,9.747,0],[1,38,123,9.998,0],[1,45,84,10,0],[1,33,33,10.001,0],[0,38,0,10.248,0],[0,45,0,10.25,0],[0,33,64,10.251,0],[1,45,73,10.495,0],[1,33,12,10.504,0],[1,36,62,10.742,0],[0,45,0,10.745,0],[0,33,64,10.754,0],[1,45,86,10.991,0],[0,36,0,10.992,0],[1,36,118,10.993,0],[1,33,35,10.998,0],[0,45,0,11.241,0],[0,36,0,11.243,0],[0,33,64,11.248,0],[1,45,77,11.497,0],[1,33,15,11.503,0],[0,45,0,11.747,0],[0,33,64,11.753,0],[1,45,82,11.997,0],[1,38,123,11.998,0],[1,33,36,12,0],[1,36,91,12.238,0],[0,45,0,12.247,0],[0,38,0,12.248,0],[0,33,64,12.25,0],[0,36,0,12.488,0],[1,45,71,12.494,0],[1,33,10,12.495,0],[0,45,0,12.744,0],[0,33,64,12.745,0],[1,36,118,12.995,0],[1,33,37,12.997,0],[1,45,82,13,0],[0,36,0,13.245,0],[0,33,64,13.247,0],[0,45,0,13.25,0],[1,33,12,13.495,0],[1,45,69,13.498,0],[1,36,85,13.738,0],[0,33,64,13.745,0],[0,45,0,13.748,0],[0,36,0,13.988,0],[1,45,86,13.995,0],[1,33,42,13.995,0],[1,38,123,14,0],[1,36,92,14.234,0],[0,45,0,14.245,0],[0,33,64,14.245,0],[0,38,0,14.25,0],[0,36,0,14.484,0],[1,45,70,14.493,0],[1,33,7,14.501,0],[0,45,0,14.743,0],[1,36,63,14.743,0],[0,33,64,14.751,0],[1,45,82,14.99,0],[0,36,0,14.993,0],[1,33,43,14.995,0],[1,36,118,14.995,0],[0,45,0,15.24,0],[0,36,0,15.245,0],[0,33,64,15.245,0],[1,36,93,15.491,0],[1,33,15,15.498,0],[1,45,89,15.498,0],[0,36,0,15.741,0],[0,33,64,15.748,0],[0,45,0,15.748,0],[1,47,116,15.993,0],[1,45,86,15.995,0],[1,33,41,15.997,0],[1,36,85,16.241,0],[0,47,64,16.243,0],[0,45,0,16.245,0],[0,33,64,16.247,0],[0,36,64,16.361,0],[1,36,99,16.363,0],[1,47,116,16.496,0],[1,45,77,16.497,0],[1,33,6,16.503,0],[0,36,64,16.612,0],[1,36,107,16.736,0],[0,47,64,16.746,0],[0,45,0,16.747,0],[0,33,64,16.753,0],[0,36,64,16.986,0],[1,36,118,16.995,0],[1,33,32,16.996,0],[1,57,118,16.999,0],[0,36,0,17.245,0],[0,33,64,17.246,0],[0,57,0,17.249,0],[1,45,74,17.494,0],[1,33,7,17.502,0],[0,45,0,17.744,0],[1,36,84,17.745,0],[0,33,64,17.752,0],[0,36,0,17.995,0],[1,45,86,17.996,0],[1,38,123,18,0],[1,33,38,18.001,0],[0,45,0,18.246,0],[0,38,0,18.25,0],[0,33,64,18.251,0],[1,33,10,18.499,0],[1,45,78,18.5,0],[1,36,57,18.741,0],[0,33,64,18.749,0],[0,45,0,18.75,0],[0,36,0,18.991,0],[1,36,118,18.994,0],[1,33,43,18.995,0],[1,45,85,19,0],[0,36,0,19.244,0],[0,33,64,19.245,0],[0,45,0,19.25,0],[1,45,75,19.499,0],[1,33,5,19.503,0],[0,45,0,19.749,0],[0,33,64,19.753,0],[1,33,42,19.999,0],[1,45,86,19.999,0],[1,38,123,20.003,0],[0,45,0,20.249,0],[0,33,64,20.249,0],[0,38,0,20.253,0],[1,45,77,20.501,0],[1,33,12,20.505,0],[0,45,0,20.751,0],[0,33,64,20.755,0],[1,33,32,20.994,0],[1,45,81,20.994,0],[1,36,118,20.998,0],[0,45,0,21.244,0],[0,33,64,21.244,0],[0,36,0,21.248,0],[1,45,70,21.499,0],[1,33,8,21.502,0],[1,36,88,21.748,0],[0,45,0,21.749,0],[0,33,64,21.752,0],[0,36,0,21.998,0],[1,33,43,21.999,0],[1,45,88,21.999,0],[1,38,123,22.003,0],[0,45,0,22.249,0],[0,33,64,22.249,0],[0,38,0,22.253,0],[1,33,14,22.498,0],[1,45,72,22.501,0],[1,36,59,22.747,0],[0,33,64,22.748,0],[0,45,0,22.751,0],[1,45,89,22.992,0],[0,36,0,22.994,0],[1,36,118,22.994,0],[1,33,36,23.001,0],[0,45,0,23.242,0],[0,36,0,23.244,0],[0,33,64,23.251,0],[1,36,93,23.493,0],[1,45,79,23.496,0],[1,33,15,23.505,0],[0,36,0,23.743,0],[0,45,0,23.746,0],[0,33,64,23.755,0],[1,33,33,23.999,0],[1,45,89,23.999,0],[1,38,123,24.003,0],[1,36,91,24.24,0],[0,45,0,24.249,0],[0,33,64,24.249,0],[0,38,0,24.253,0],[0,36,0,24.49,0],[1,45,77,24.494,0],[1,33,11,24.503,0],[0,45,0,24.744,0],[0,33,64,24.753,0],[1,33,41,24.996,0],[1,45,80,24.996,0],[1,36,118,24.998,0],[0,45,0,25.246,0],[0,33,64,25.246,0],[0,36,0,25.248,0],[1,33,11,25.498,0],[1,45,74,25.499,0],[1,36,86,25.745,0],[0,33,64,25.748,0],[0,45,0,25.749,0],[0,36,0,25.995,0],[1,38,123,26,0],[1,45,88,26.001,0],[1,33,41,26.002,0],[0,38,0,26.25,0],[0,45,0,26.251,0],[0,33,64,26.252,0],[1,33,8,26.498,0],[1,45,71,26.499,0],[1,36,56,26.737,0],[0,33,64,26.748,0],[0,45,0,26.749,0],[0,36,0,26.988,0],[1,33,35,26.994,0],[1,36,118,26.994,0],[1,45,89,27.001,0],[0,36,0,27.244,0],[0,33,64,27.244,0],[0,45,0,27.251,0],[1,45,71,27.495,0],[1,33,13,27.505,0],[0,45,0,27.745,0],[0,33,64,27.755,0],[1,45,87,28.001,0],[1,33,41,28.002,0],[1,38,123,28.003,0],[0,45,0,28.251,0],[0,33,64,28.252,0],[0,38,0,28.253,0],[1,45,77,28.499,0],[1,33,8,28.501,0],[0,45,0,28.749,0],[0,33,64,28.751,0],[1,36,118,28.994,0],[1,45,84,28.999,0],[1,33,43,29.002,0],[1,36,80,29.243,0],[0,36,0,29.243,0],[0,45,0,29.249,0],[0,33,64,29.252,0],[0,36,0,29.493,0],[1,45,70,29.495,0],[1,33,13,29.501,0],[1,36,86,29.742,0],[0,45,0,29.745,0],[0,33,64,29.751,0],[0,36,0,29.992,0],[1,45,87,30,0],[1,38,123,30.001,0],[1,33,35,30.002,0],[0,45,0,30.25,0],[0,38,0,30.251,0],[0,33,64,30.252,0],[1,45,77,30.497,0],[1,33,14,30.498,0],[1,36,58,30.745,0],[0,45,0,30.747,0],[0,33,64,30.748,0],[0,36,0,30.995,0],[1,40,116,31.015,0],[1,40,116,31.232,0],[0,40,64,31.233,0],[0,40,64,31.482,0],[1,38,104,31.498,0],[1,38,48,31.744,0],[0,38,64,31.744,0],[0,38,64,31.994,0],[1,40,116,31.999,0],[1,38,104,32.244,0],[0,40,64,32.248,0],[0,38,64,32.494,0],[1,38,114,32.498,0],[1,38,104,32.741,0],[0,38,64,32.741,0],[0,38,64,32.992,0]]],
['Crimson',[[1,49,117,0.999,0],[1,36,116,1,0],[0,49,0,1.249,0],[0,36,0,1.25,0],[1,57,76,1.507,0],[0,57,0,1.757,0],[1,57,93,2.005,0],[1,38,122,2.008,0],[0,57,0,2.255,0],[0,38,0,2.258,0],[1,57,83,2.51,0],[1,36,94,2.745,0],[0,57,0,2.76,0],[0,36,0,2.995,0],[1,57,78,3.006,0],[1,36,74,3.251,0],[0,57,0,3.256,0],[0,36,0,3.499,0],[1,36,116,3.499,0],[1,57,89,3.507,0],[0,36,0,3.749,0],[0,57,0,3.757,0],[1,57,99,4.006,0],[1,38,122,4.011,0],[0,57,0,4.257,0],[0,38,0,4.261,0],[1,57,74,4.511,0],[0,57,0,4.761,0],[1,36,116,5.001,0],[1,57,94,5.006,0],[0,36,0,5.251,0],[0,57,0,5.256,0],[1,57,65,5.513,0],[1,36,99,5.744,0],[0,57,0,5.763,0],[0,36,0,5.994,0],[1,57,91,6.006,0],[1,38,122,6.008,0],[0,57,0,6.256,0],[0,38,0,6.258,0],[1,57,76,6.505,0],[1,36,95,6.752,0],[0,57,0,6.755,0],[0,36,0,7.002,0],[1,57,79,7.004,0],[0,57,0,7.254,0],[1,36,116,7.499,0],[1,57,78,7.511,0],[0,36,0,7.749,0],[0,57,0,7.761,0],[1,38,122,8.007,0],[1,57,88,8.007,0],[1,36,96,8.245,0],[0,57,0,8.257,0],[0,38,0,8.257,0],[0,36,0,8.495,0],[1,36,115,8.498,0],[1,57,80,8.506,0],[0,36,0,8.748,0],[0,57,0,8.756,0],[1,57,93,8.997,0],[1,36,116,9.001,0],[0,57,0,9.247,0],[0,36,0,9.251,0],[1,57,75,9.505,0],[0,57,0,9.755,0],[1,38,122,10.005,0],[1,57,105,10.008,0],[0,38,0,10.255,0],[0,57,0,10.258,0],[1,57,76,10.505,0],[1,36,97,10.748,0],[0,57,0,10.755,0],[0,36,0,10.998,0],[1,57,80,11,0],[0,57,0,11.25,0],[1,36,116,11.495,0],[1,57,82,11.506,0],[0,36,0,11.745,0],[0,57,0,11.756,0],[1,57,98,12.005,0],[1,38,122,12.008,0],[1,36,98,12.243,0],[0,57,0,12.255,0],[0,38,0,12.258,0],[0,36,0,12.493,0],[1,57,80,12.507,0],[0,57,0,12.757,0],[1,36,116,12.998,0],[1,57,93,13.006,0],[0,36,0,13.248,0],[0,57,0,13.256,0],[1,57,74,13.507,0],[1,36,92,13.743,0],[0,57,0,13.757,0],[0,36,0,13.993,0],[1,38,122,14.003,0],[1,57,90,14.004,0],[0,38,0,14.253,0],[0,57,0,14.254,0],[1,57,75,14.505,0],[1,36,99,14.748,0],[0,57,0,14.755,0],[0,36,0,14.998,0],[1,57,84,15.003,0],[1,36,75,15.248,0],[0,57,0,15.253,0],[0,36,0,15.498,0],[1,36,116,15.498,0],[1,57,81,15.507,0],[0,36,0,15.748,0],[0,57,0,15.757,0],[1,57,89,16.007,0],[1,38,122,16.008,0],[1,36,94,16.243,0],[0,57,0,16.257,0],[0,38,0,16.258,0],[1,48,111,16.478,0],[0,36,0,16.493,0],[1,45,118,16.51,0],[0,48,64,16.728,0],[0,45,64,16.751,0],[1,45,112,16.751,0],[1,49,117,17,0],[0,45,64,17.001,0],[1,36,116,17.002,0],[0,49,0,17.25,0],[0,36,0,17.252,0],[1,57,86,17.505,0],[0,57,0,17.755,0],[1,57,104,18.004,0],[1,38,122,18.009,0],[0,57,0,18.254,0],[0,38,0,18.259,0],[1,57,76,18.507,0],[1,36,91,18.754,0],[0,57,0,18.757,0],[1,57,81,19.003,0],[0,36,0,19.004,0],[0,57,0,19.253,0],[1,36,116,19.499,0],[1,57,96,19.504,0],[0,36,0,19.749,0],[0,57,0,19.754,0],[1,57,102,20.007,0],[1,38,122,20.008,0],[1,36,92,20.251,0],[0,57,0,20.257,0],[0,38,0,20.258,0],[0,36,0,20.501,0],[1,57,68,20.511,0],[0,57,0,20.761,0],[1,36,116,21.002,0],[1,57,99,21.007,0],[0,36,0,21.252,0],[0,57,0,21.257,0],[1,57,84,21.513,0],[1,36,95,21.747,0],[0,57,0,21.763,0],[0,36,0,21.997,0],[1,38,122,22.006,0],[1,57,100,22.009,0],[0,38,0,22.256,0],[0,57,0,22.259,0],[1,57,83,22.511,0],[1,36,94,22.752,0],[0,57,0,22.761,0],[0,36,0,23.002,0],[1,57,66,23.005,0],[1,36,75,23.245,0],[0,57,0,23.255,0],[0,36,0,23.495,0],[1,36,116,23.501,0],[1,57,85,23.508,0],[0,36,0,23.751,0],[0,57,0,23.758,0],[1,57,105,24.007,0],[1,38,122,24.01,0],[0,57,0,24.257,0],[0,38,0,24.26,0],[1,57,72,24.511,0],[0,57,0,24.761,0],[1,57,99,24.998,0],[1,36,116,25.004,0],[0,57,0,25.248,0],[0,36,0,25.254,0],[1,57,69,25.504,0],[1,36,93,25.751,0],[0,57,0,25.754,0],[0,36,0,26.001,0],[1,57,91,26.005,0],[1,38,122,26.006,0],[0,57,0,26.255,0],[0,38,0,26.256,0],[1,57,79,26.509,0],[1,36,91,26.75,0],[0,57,0,26.759,0],[0,36,0,27,0],[1,57,81,27.005,0],[0,57,0,27.255,0],[1,36,116,27.499,0],[1,57,97,27.504,0],[0,36,0,27.749,0],[0,57,0,27.754,0],[1,57,88,28.007,0],[1,38,122,28.009,0],[0,57,0,28.257,0],[0,38,0,28.259,0],[1,57,78,28.507,0],[0,57,0,28.757,0],[1,36,116,29.003,0],[1,57,101,29.007,0],[0,36,0,29.253,0],[0,57,0,29.257,0],[1,57,78,29.511,0],[1,36,96,29.75,0],[0,57,0,29.761,0],[0,36,0,30,0],[1,38,122,30.006,0],[1,57,89,30.008,0],[0,38,0,30.256,0],[0,57,0,30.258,0],[1,57,73,30.506,0],[1,36,93,30.755,0],[0,57,0,30.756,0],[1,57,83,30.998,0],[0,36,0,31.005,0],[1,36,70,31.246,0],[0,57,0,31.248,0],[1,48,104,31.484,0],[0,36,0,31.496,0],[1,47,102,31.521,0],[0,48,64,31.734,0],[1,36,112,31.748,0],[0,47,64,31.771,0],[0,36,64,31.998,0],[1,36,112,32.252,0],[1,47,98,32.461,0],[0,36,64,32.502,0],[1,43,107,32.518,0],[0,47,64,32.711,0],[0,43,64,32.768,0]]]
];


var riffData = riffs[0][1];

var NeedsTimingInfo = true;
var ResetParameterDefaults = true;


function ParameterChanged(index, value)
 {
    var name = PluginParameters[index].name;
    Trace("parameterChanged($index:"+index+" ["+name+"], $value:"+value+")");
    if (name == 'Riff')
     {
        setRiff(value);
     }
 }

function setRiff(riff)
 {
    Trace("Riff Changed To: "+riff+": "+riffs[riff][0]);
    riffData = riffs[riff][1];
    MIDI.allNotesOff(); 
 }

function ProcessMIDI()
 {
    var musicInfo = GetTimingInfo();

    if (musicInfo.playing)
     {
        var blockStartBeat = musicInfo.blockStartBeat;
        var blockEndBeat = musicInfo.blockEndBeat;
        var riffStart = blockStartBeat - (blockStartBeat % 32);
        var length = riffData.length;
        var i = 0;
        for (i; i < length; i++)
         {
            var data = riffData[i];
            var pos = data[3] + riffStart;
            // its before the process block
            if (pos < blockStartBeat)
             {
                continue;
             }
            // its after the process block
            if (pos > blockEndBeat)
             {
                break;
             }
            //Trace("["+data[0]+","+data[1]+","+data[2]+","+data[3]+","+data[4]+"] ");
            if (data[0] == 1)
             {
                note = new NoteOn();
             }
            else
             {
                note = new NoteOff();
             }
            note.pitch = data[1];
            note.velocity = data[2];
            note.articulationID = data[4];
            note.sendAtBeat(pos);

            // no more riff events but might still be processing so begin next riff
            if (i + 1 >= length)
             {
                riffStart+= 32;
                i = 0;
             }
         }
     }
 }

//define the UI -----------------------------------------------------------------

var PluginParameters = [];

// add select riff control
PluginParameters.push(
 {
    name: "Riff",
    type: "menu",
    valueStrings: [
        riffs[0][0],
        riffs[1][0]
    ],
    defaultValue: 0
 });

 

Edited November 10, 2023 by yarns
account created!!

[yarns]

I can't recreate the problem in logic by skipping to beat 640 😞 so the only way is to let it play out haha, what a crappy bug to fix

[David Nahmani]

Can you reproduce that bug in Logic? 

[yarns]

Just now, David Nahmani said:

Can you reproduce that bug in Logic? 

😄 i'll try in a new project and let you know.. it seems fine if you move the locator to that position.. maybe it has to actually play that many notes to block the pipes with garbage

[David Nahmani]

Ok I'm asking because you get more chances of getting help if we move this topic to the Logic forum which is more active than the MainStage forum. 

[yarns]

it's sounding a little diifferent around 300 but i can't tell exactly what's changed.. half way there

9 minutes ago, David Nahmani said:

Ok I'm asking because you get more chances of getting help if we move this topic to the Logic forum which is more active than the MainStage forum. 

kool i'll repost it there once i know i can recreate it in logic thanks