title: Note duration with OSC, or continuous note ON/OFF
body: <p>I'm adding OSC capability to my music drum pad type app for iOS. I'm able to send strings when a pad is hit then use OSCulator to map to MIDI, testing using Logic Pro and plays the notes fine, but am wondering how to give Logic Pro note duration also, how would that be done? </p>
  
  <p>The goal is to make the note continuous until the pad is depressed, so you won't know the duration until the pad is depressed actually. Planning on implementing CoreMIDI in the future but starting with OSC and OSCulator.</p>