แก้ยังไงครับ Failed to load because no supported source was found.

function readMessage(message){
    $(document).ready(function(){
      soundManager.setup({
        url: '/',
        preferFlash: false,
        onready: function() {
          var googleTTS = new window.GoogleTTS();
            googleTTS.play(message, 'th', function(err) {
              if (err) {
                console.log('Cannot to play sound.');
              }

              updateAlert();
          });
        }
      });
    });
}

    self.urls = function(txt, lang) {
      lang = lang || self.defaultLanguage;

      if (!txt || 0 >= txt.length)
        throw new Error('Need some text');

      var slices = self._sliceInput(txt, MAX_CHARS_PER_REQUEST),
        urls = [];

      for (var i=0; i<slices.length; ++i) {
        var slice = slices[i];

        urls.push(
          'https://translate.google.com/translate_tts?ie=UTF-8&prev=input&total=1&idx=0&client=tw-ob&ttsspeed=1&&inputm=2&otf=2&iid=1dd3b944-fa62-4b55-b330-74909a99969e&tl=' + lang + '&q=' + encodeURIComponent(slice) + '&textlen=' + slice.length + '&idx=' + i + '&total=' + slices.length
        );
      }

      return urls;
    };