diff --git a/sapl/templates/painel/index.html b/sapl/templates/painel/index.html
index 77751f92e..62ef26f45 100644
--- a/sapl/templates/painel/index.html
+++ b/sapl/templates/painel/index.html
@@ -295,6 +295,18 @@
                 ordem_previous = ordem_current;
               }
 
+              if($('#cronometro_discurso').runner('info').formattedTime == 30) {
+                  audioAlertFinish.play();
+              }
+
+              if($('#cronometro_aparte').runner('info').formattedTime == 30) {
+                  audioAlertFinish.play();
+              }
+
+              if($('#cronometro_ordem').runner('info').formattedTime == 30) {
+                  audioAlertFinish.play();
+              }
+
               if (data['materia_legislativa_texto']){
                 $("#materia_legislativa_texto").text(data["materia_legislativa_texto"]);
               }
@@ -328,7 +340,7 @@
               console.error(err);
            },
            dataType: "json",
-           complete: setTimeout(function() {poll()}, 2000),
+           complete: setTimeout(function() {poll()}, 500),
            timeout: 20000 // TODO: decrease
         })
       })();
diff --git a/sapl/templates/sessao/painel.html b/sapl/templates/sessao/painel.html
index 1b11bba3c..22dc62dda 100644
--- a/sapl/templates/sessao/painel.html
+++ b/sapl/templates/sessao/painel.html
@@ -11,7 +11,9 @@
 
 
 {% block detail_content %}
-<audio type="hidden" id="audio" src="{% static 'audio/ring.mp3' %}"></audio>
+
+  <audio type="hidden" id="audio" src="{% static 'audio/ring.mp3' %}"></audio>
+
   <div class="row">
     <div class="col-md-6"><a href="" onclick="window.open('{% url 'sapl.painel:painel_principal' pk %}','Comprovante','width=800, height=800, scrollbars=yes'); return false;" class="btn btn-primary btn-sm active">Iniciar painel completo</a></div>
     <div class="col-md-3"><button onclick="switch_painel(true)" id="id_abrir_painel" class="btn btn-primary btn-sm active" style="display: none">Abrir Painel</button></div>
@@ -77,10 +79,6 @@
 <script language="JavaScript">
 $(function() {
 
-    function tocarSinalSonoro() {
-        alert('ok');
-    }
-
 	function checkTime(i) {
 		if (i<10) {i = "0" + i};
 			return i;