private NoteEventPair GetNoteEventsBeforeTick(uint tick, MidiNoteFilter note)
        {
            NoteEventPair pair = null;

            foreach (var noteEventPair in midiTrack.NoteEventPairs)
            {
                if (noteEventPair.OnTick > tick)
                {
                    break;
                }
                if (!note.Check(noteEventPair.onNoteEvent))
                {
                    continue;
                }
                pair = noteEventPair;
            }

            return(pair);
        }