docs: function Channel(server, opts) {
      this.server = server;
      opts = opts || {};
      this.channelId = opts.channelId;
      this.timeserver = opts.timeserver || this.server.timeserverUrl();
  
      this.clients = [];
      this.clientStates = {};
  
      // Hackery
      this.setMaxListeners(150);
  
      this.clockClient = new ClockClient(this.timeserver);
      this.sync();
  }