I am using GPO with sonar 5 and overture 4. I understand the difference between volume(mod wheel cc1) and velocity(strength of attack of note). I know that velocity is controlled by how hard a key is hit on a velocity sensitive keyboard. My question is, if I have eight midi notes( entered manually, not in real time), and I want to accent every other note to simulate the action that occurs when you strike a keyboard key harder, how do I do that. I know I can control the volume by drawing in cc1 values in the piano roll mode in sonar, but is there a cc? that would in effect be the same as striking a key harder? I searched the forum for velocity issues, but could not find anything that describes a controller and value that addresses my question. Any help would be appreciated.