MIDI Triggering

[phil108]

Help!!!!!

I am trying to use two different rhythms within the "Boom" Electronic Drum Plug-In. I'm hoping there is a method of triggering this plug-in in the MIDI editor window, or anywhere else in the session so i can record the correct number of bars for each of the two parts.

I want to start the first rhythm at bar 2 and stop it at bar 16. I then want to start the second rhythm (different version of Boom) at bar 18 and stop that at bar 34. This process could then be repeated again at later stages of my project.

Could someone be kind enough to tell me how I go about doing this (short of recording the two audio tracks and then trying to get them perfectly lined up in the session file).