void SendMidiNoteOff(int channel, int pitch, int velocity)
{
long tick = (long)(currentFrameNumber * tickMultiplier);
// TODO: Why do I have to subtract 12 to get right notes?
//midiTrack.Add(ShortEvent.CreateShortEvent((int) MidiHelper.MidiEventType.NoteOff, channel, pitch-12, velocity, tick));
midiTrack.Add(ShortEvent.CreateShortEvent((int)MidiHelper.MidiEventType.NoteOff, channel, pitch - 12, 0, tick));
}
