MIDIStateEvent{
  var <type, <value, <chan, <msgNum, <>takeOver=false;

  *new{
    arg type, value, chan, msgNum;
    ^super.newCopyArgs(
      type,
      value,
      chan,
      msgNum
    );
  }
  postln{
    postln("MIDIStateEvent (type="++type++", value="++value++
      ", chan="++chan++", msgNum="++msgNum++", takeOver="++takeOver++")");
  }
}